{
    "document": {
        "category": "csaf_base",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "National Cyber Security Centre",
            "namespace": "https://www.ncsc.nl/"
        },
        "title": "CVE-2026-27446",
        "tracking": {
            "current_release_date": "2026-04-01T20:08:06.026298Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-27446",
            "initial_release_date": "2026-03-04T09:25:23.056160Z",
            "revision_history": [
                {
                    "date": "2026-03-04T09:25:23.056160Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-04T09:25:32.586139Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-04T09:38:45.292958Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-04T09:38:47.228794Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-04T12:45:52.257210Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (15).| Product Identifiers created (12).| Product Remediations created (25).| Products created (10).| References created (2).| CWES updated (1).| Vendor_assessment created."
                },
                {
                    "date": "2026-03-04T12:46:01.262046Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-04T13:09:51.699343Z",
                    "number": "7",
                    "summary": "Source connected.| CVE status created. (valid)| Products created (1).| References created (6)."
                },
                {
                    "date": "2026-03-04T13:09:56.260569Z",
                    "number": "8",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-04T15:17:41.166318Z",
                    "number": "9",
                    "summary": "Source created.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-04T15:17:46.178751Z",
                    "number": "10",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-04T17:49:20.452710Z",
                    "number": "11",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-04T18:27:51.400116Z",
                    "number": "12",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-04T19:38:58.434100Z",
                    "number": "13",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-04T22:41:09.578954Z",
                    "number": "14",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (4).| CWES updated (1)."
                },
                {
                    "date": "2026-03-04T22:41:18.877423Z",
                    "number": "15",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-05T00:15:30.182476Z",
                    "number": "16",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (34).| Product Identifiers created (41).| Products created (9).| References created (3).| CWES updated (1)."
                },
                {
                    "date": "2026-03-05T05:24:44.046932Z",
                    "number": "17",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-05T05:38:58.302711Z",
                    "number": "18",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-05T14:14:49.685004Z",
                    "number": "19",
                    "summary": "EPSS updated."
                },
                {
                    "date": "2026-03-05T14:15:02.429884Z",
                    "number": "20",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-05T16:16:07.411668Z",
                    "number": "21",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-05T18:15:54.079797Z",
                    "number": "22",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-06T10:08:38.561620Z",
                    "number": "23",
                    "summary": "Products connected (1).| References created (2)."
                },
                {
                    "date": "2026-03-06T10:08:39.990785Z",
                    "number": "24",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-06T12:28:58.299803Z",
                    "number": "25",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| Product Identifiers created (1).| Product Remediations created (2).| References created (13).| CWES updated (1)."
                },
                {
                    "date": "2026-03-06T12:29:00.892961Z",
                    "number": "26",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-07T00:27:33.554677Z",
                    "number": "27",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| Product Identifiers created (1).| Product Remediations created (2).| References created (13).| CWES updated (1)."
                },
                {
                    "date": "2026-03-07T02:27:52.186568Z",
                    "number": "28",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-11T15:25:22.609281Z",
                    "number": "29",
                    "summary": "CVSS created.| Products created (2).| Product Identifiers created (2)."
                },
                {
                    "date": "2026-03-11T15:25:29.769722Z",
                    "number": "30",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-17T16:29:52.715367Z",
                    "number": "31",
                    "summary": "Description removed for source.| Description created for source."
                },
                {
                    "date": "2026-03-17T16:29:56.225195Z",
                    "number": "32",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-17T16:38:46.435635Z",
                    "number": "33",
                    "summary": "Description removed for source.| Description created for source."
                },
                {
                    "date": "2026-03-20T09:41:06.042707Z",
                    "number": "34",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-20T09:41:09.787446Z",
                    "number": "35",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-20T18:36:40.604119Z",
                    "number": "36",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| Product Threats created (1).| Product Remediations created (1).| Vendor_assessment created."
                },
                {
                    "date": "2026-03-20T18:36:42.969707Z",
                    "number": "37",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-31T18:22:50.945725Z",
                    "number": "38",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-04-01T19:51:09.811759Z",
                    "number": "39",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "39"
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                                    "product_id": "CSAFPID-5759457"
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                            {
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                                    "name": "vers:unknown/>=2.50.0|<2.52.0",
                                    "product_id": "CSAFPID-5759460"
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                            }
                        ],
                        "category": "product_name",
                        "name": "artemis-server"
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                ],
                "category": "vendor",
                "name": "apache"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-27446",
            "cwe": {
                "id": "CWE-306",
                "name": "Missing Authentication for Critical Function"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "No description is available for this CVE.\nThis IMPORTANT vulnerability in Apache Artemis and Apache ActiveMQ Artemis allows an unauthenticated remote attacker to inject or exfiltrate messages by forcing a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker.",
                    "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-27446"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- Incoming Core protocol connections from untrusted sources to the broker\n\n- Outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by either of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.",
                    "title": "github - https://github.com/advisories/GHSA-fw88-pf9m-p947"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- Incoming Core protocol connections from untrusted sources to the broker\n\n- Outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by either of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Maven%2FGHSA-fw88-pf9m-p947.json?alt=media"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- incoming Core protocol connections from untrusted sources to the broker\n\n- outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by either of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.",
                    "title": "redhat - https://access.redhat.com/errata/RHSA-2026:3955"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- incoming Core protocol connections from untrusted sources to the broker\n\n- outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by either of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.",
                    "title": "redhat - https://access.redhat.com/errata/RHSA-2026:3957"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- incoming Core protocol connections from untrusted sources to the broker\n\n- outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by one of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.\n\n- Implement and deploy a Core interceptor to deny all Core downstream federation connect packets. Such packets have a type of (int) -16 or (byte) 0xfffffff0. Documentation for interceptors is available at  https://artemis.apache.org/components/artemis/documentation/latest/intercepting-operations.html .",
                    "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-27446"
                },
                {
                    "category": "description",
                    "text": "Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both:\n\n- incoming Core protocol connections from untrusted sources to the broker\n\n- outgoing Core protocol connections from the broker to untrusted targets\n\nThis issue affects:\n\n- Apache Artemis from 2.50.0 through 2.51.0\n\n- Apache ActiveMQ Artemis from 2.11.0 through 2.44.0.\n\nUsers are recommended to upgrade to Apache Artemis version 2.52.0, which fixes the issue.\n\nThe issue can be mitigated by one of the following:\n\n- Remove Core protocol support from any acceptor receiving connections from untrusted sources. Incoming Core protocol connections are supported by default via the \"artemis\" acceptor listening on port 61616. See the \"protocols\" URL parameter configured for the acceptor. An acceptor URL without this parameter supports all protocols by default, including Core.\n\n- Use two-way SSL (i.e. certificate-based authentication) in order to force every client to present the proper SSL certificate when establishing a connection before any message protocol handshake is attempted. This will prevent unauthenticated exploitation of this vulnerability.\n\n- Implement and deploy a Core interceptor to deny all Core downstream federation connect packets. Such packets have a type of (int) -16 or (byte) 0xfffffff0. Documentation for interceptors is available at  https://artemis.apache.org/components/artemis/documentation/latest/intercepting-operations.html .",
                    "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-27446"
                },
                {
                    "category": "description",
                    "text": "Apache ActiveMQ Artemis versions 2.11.0 through 2.44.0 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).",
                    "title": "netapp - https://security.netapp.com/advisory/ntap-20260320-0011"
                },
                {
                    "category": "other",
                    "text": "0.002",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "9.3",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "5.8",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "IMPACT as product threat category, VENDOR FIX as product remediation category, There is product data available from a private source, There is cvss data available from a private source, There is product data available from source Certbundde",
                    "title": "NCSC Score top increasing factors"
                },
                {
                    "category": "other",
                    "text": "Is related to a product by vendor Red Hat, Is related to a product by vendor Apache",
                    "title": "NCSC Score top decreasing factors"
                },
                {
                    "category": "details",
                    "text": "Severity: 3\n",
                    "title": "Vendor assessment"
                },
                {
                    "category": "details",
                    "text": "Severity: 4\n",
                    "title": "Vendor assessment"
                }
            ],
            "product_status": {
                "fixed": [
                    "CSAFPID-5766367",
                    "CSAFPID-5767915"
                ],
                "known_affected": [
                    "CSAFPID-5757809",
                    "CSAFPID-5757810",
                    "CSAFPID-1439286",
                    "CSAFPID-1439294",
                    "CSAFPID-1439300",
                    "CSAFPID-1439302",
                    "CSAFPID-1439304",
                    "CSAFPID-1439306",
                    "CSAFPID-1439308",
                    "CSAFPID-1439313",
                    "CSAFPID-1439334",
                    "CSAFPID-1439348",
                    "CSAFPID-1441150",
                    "CSAFPID-1492531",
                    "CSAFPID-2467451",
                    "CSAFPID-2912480",
                    "CSAFPID-3052955",
                    "CSAFPID-5758035",
                    "CSAFPID-5758036",
                    "CSAFPID-5758037",
                    "CSAFPID-5758038",
                    "CSAFPID-5758039",
                    "CSAFPID-5758040",
                    "CSAFPID-5758041",
                    "CSAFPID-5758042",
                    "CSAFPID-5758043",
                    "CSAFPID-5758044",
                    "CSAFPID-5758053",
                    "CSAFPID-5569898",
                    "CSAFPID-5569899",
                    "CSAFPID-5569900",
                    "CSAFPID-5569901",
                    "CSAFPID-5569902",
                    "CSAFPID-5569903",
                    "CSAFPID-5569904",
                    "CSAFPID-5569905",
                    "CSAFPID-5569906",
                    "CSAFPID-5569907",
                    "CSAFPID-5569909",
                    "CSAFPID-5569910",
                    "CSAFPID-5569911",
                    "CSAFPID-5569912",
                    "CSAFPID-5569913",
                    "CSAFPID-5569914",
                    "CSAFPID-5569915",
                    "CSAFPID-5569916",
                    "CSAFPID-5569917",
                    "CSAFPID-5569918",
                    "CSAFPID-5569919",
                    "CSAFPID-5569920",
                    "CSAFPID-5569922",
                    "CSAFPID-5569923",
                    "CSAFPID-5569924",
                    "CSAFPID-5569925",
                    "CSAFPID-5569926",
                    "CSAFPID-5569927",
                    "CSAFPID-5569928",
                    "CSAFPID-5569929",
                    "CSAFPID-5569930",
                    "CSAFPID-5569931",
                    "CSAFPID-5569932",
                    "CSAFPID-5569933",
                    "CSAFPID-5759452",
                    "CSAFPID-5759453",
                    "CSAFPID-5759454",
                    "CSAFPID-5759455",
                    "CSAFPID-5759456",
                    "CSAFPID-5759457",
                    "CSAFPID-5759458",
                    "CSAFPID-5759459",
                    "CSAFPID-5759460",
                    "CSAFPID-1317175",
                    "CSAFPID-5795213",
                    "CSAFPID-5795214",
                    "CSAFPID-5875219"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Source raw - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Source raw - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/27xxx/CVE-2026-27446.json"
                },
                {
                    "category": "external",
                    "summary": "Source - redhat",
                    "url": "https://access.redhat.com/security/cve/CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Source raw - redhat",
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27446.json"
                },
                {
                    "category": "external",
                    "summary": "Source - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0591.json"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Source raw - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://github.com/advisories/GHSA-fw88-pf9m-p947"
                },
                {
                    "category": "external",
                    "summary": "Source raw - github",
                    "url": "https://api.github.com/advisories/GHSA-fw88-pf9m-p947"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Maven%2FGHSA-fw88-pf9m-p947.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - redhat",
                    "url": "https://access.redhat.com/errata/RHSA-2026:3955"
                },
                {
                    "category": "external",
                    "summary": "Source raw - redhat",
                    "url": "https://access.redhat.com/hydra/rest/securitydata/csaf/RHSA-2026:3955.json"
                },
                {
                    "category": "external",
                    "summary": "Source - redhat",
                    "url": "https://access.redhat.com/errata/RHSA-2026:3957"
                },
                {
                    "category": "external",
                    "summary": "Source raw - redhat",
                    "url": "https://access.redhat.com/hydra/rest/securitydata/csaf/RHSA-2026:3957.json"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Source - netapp",
                    "url": "https://security.netapp.com/advisory/ntap-20260320-0011"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://lists.apache.org/thread/jwpsdc8tdxotm98od8n8n30fqlzoc8gg"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Reference - github; osv; redhat",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0591.json"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0591"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://seclists.org/oss-sec/2026/q1/249"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://access.redhat.com/security/cve/cve-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://seclists.org/oss-sec/2026/q1/250"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2025-66168"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "http://www.openwall.com/lists/oss-security/2026/03/04/1"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-fw88-pf9m-p947"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "http://www.openwall.com/lists/oss-security/2026/03/03/4"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde; redhat",
                    "url": "https://access.redhat.com/errata/RHSA-2026:3955"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde; redhat",
                    "url": "https://access.redhat.com/errata/RHSA-2026:3957"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://access.redhat.com/security/cve/CVE-2026-27446"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2444320"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://access.redhat.com/security/updates/classification/#important"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://access.redhat.com/security/updates/classification#important"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.broker&version=7.12.6"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://docs.redhat.com/en/documentation/red_hat_amq_broker/7.12"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10147"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10166"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10169"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3955.json"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.broker&version=7.13.4"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://docs.redhat.com/en/documentation/red_hat_amq_broker/7.13"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10250"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10256"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://issues.redhat.com/browse/ENTMQBR-10317"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3957.json"
                }
            ],
            "remediations": [
                {
                    "category": "mitigation",
                    "details": "To mitigate this issue, restrict Core protocol support on acceptors receiving connections from untrusted sources. The default \"artemis\" acceptor on port 61616 supports all protocols, including Core. Modify the acceptor URL to explicitly exclude the Core protocol using the \"protocols\" URL parameter. Alternatively, configure two-way SSL with certificate-based authentication to prevent unauthenticated exploitation. A service restart or reload may be required for changes to take effect.",
                    "product_ids": [
                        "CSAFPID-1439286",
                        "CSAFPID-1439294",
                        "CSAFPID-1439300",
                        "CSAFPID-1439302",
                        "CSAFPID-1439304",
                        "CSAFPID-1439306",
                        "CSAFPID-1439308",
                        "CSAFPID-1439313",
                        "CSAFPID-1439334",
                        "CSAFPID-1439348",
                        "CSAFPID-1441150",
                        "CSAFPID-1492531",
                        "CSAFPID-2467451",
                        "CSAFPID-2912480",
                        "CSAFPID-3052955",
                        "CSAFPID-5758035",
                        "CSAFPID-5758036",
                        "CSAFPID-5758037",
                        "CSAFPID-5758038",
                        "CSAFPID-5758039",
                        "CSAFPID-5758040",
                        "CSAFPID-5758041",
                        "CSAFPID-5758042",
                        "CSAFPID-5758043",
                        "CSAFPID-5758044"
                    ]
                },
                {
                    "category": "vendor_fix",
                    "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
                    "product_ids": [
                        "CSAFPID-5766367"
                    ],
                    "restart_required": {
                        "category": "none"
                    },
                    "url": "https://access.redhat.com/errata/RHSA-2026:3955"
                },
                {
                    "category": "workaround",
                    "details": "To mitigate this issue, restrict Core protocol support on acceptors receiving connections from untrusted sources. The default \"artemis\" acceptor on port 61616 supports all protocols, including Core. Modify the acceptor URL to explicitly exclude the Core protocol using the \"protocols\" URL parameter. Alternatively, configure two-way SSL with certificate-based authentication to prevent unauthenticated exploitation. A service restart or reload may be required for changes to take effect.",
                    "product_ids": [
                        "CSAFPID-5766367",
                        "CSAFPID-5767915"
                    ]
                },
                {
                    "category": "vendor_fix",
                    "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
                    "product_ids": [
                        "CSAFPID-5767915"
                    ],
                    "restart_required": {
                        "category": "none"
                    },
                    "url": "https://access.redhat.com/errata/RHSA-2026:3957"
                },
                {
                    "category": "none_available",
                    "details": "No fix or other remediation is available at this time.",
                    "product_ids": [
                        "CSAFPID-5875219"
                    ]
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    },
                    "products": [
                        "CSAFPID-1317175",
                        "CSAFPID-1439286",
                        "CSAFPID-1439294",
                        "CSAFPID-1439300",
                        "CSAFPID-1439302",
                        "CSAFPID-1439304",
                        "CSAFPID-1439306",
                        "CSAFPID-1439308",
                        "CSAFPID-1439313",
                        "CSAFPID-1439334",
                        "CSAFPID-1439348",
                        "CSAFPID-1441150",
                        "CSAFPID-1492531",
                        "CSAFPID-2467451",
                        "CSAFPID-2912480",
                        "CSAFPID-3052955",
                        "CSAFPID-5569898",
                        "CSAFPID-5569899",
                        "CSAFPID-5569900",
                        "CSAFPID-5569901",
                        "CSAFPID-5569902",
                        "CSAFPID-5569903",
                        "CSAFPID-5569904",
                        "CSAFPID-5569905",
                        "CSAFPID-5569906",
                        "CSAFPID-5569907",
                        "CSAFPID-5569909",
                        "CSAFPID-5569910",
                        "CSAFPID-5569911",
                        "CSAFPID-5569912",
                        "CSAFPID-5569913",
                        "CSAFPID-5569914",
                        "CSAFPID-5569915",
                        "CSAFPID-5569916",
                        "CSAFPID-5569917",
                        "CSAFPID-5569918",
                        "CSAFPID-5569919",
                        "CSAFPID-5569920",
                        "CSAFPID-5569922",
                        "CSAFPID-5569923",
                        "CSAFPID-5569924",
                        "CSAFPID-5569925",
                        "CSAFPID-5569926",
                        "CSAFPID-5569927",
                        "CSAFPID-5569928",
                        "CSAFPID-5569929",
                        "CSAFPID-5569930",
                        "CSAFPID-5569931",
                        "CSAFPID-5569932",
                        "CSAFPID-5569933",
                        "CSAFPID-5757809",
                        "CSAFPID-5757810",
                        "CSAFPID-5758035",
                        "CSAFPID-5758036",
                        "CSAFPID-5758037",
                        "CSAFPID-5758038",
                        "CSAFPID-5758039",
                        "CSAFPID-5758040",
                        "CSAFPID-5758041",
                        "CSAFPID-5758042",
                        "CSAFPID-5758043",
                        "CSAFPID-5758044",
                        "CSAFPID-5758053",
                        "CSAFPID-5759452",
                        "CSAFPID-5759453",
                        "CSAFPID-5759454",
                        "CSAFPID-5759455",
                        "CSAFPID-5759456",
                        "CSAFPID-5759457",
                        "CSAFPID-5759458",
                        "CSAFPID-5759459",
                        "CSAFPID-5759460",
                        "CSAFPID-5795213",
                        "CSAFPID-5795214",
                        "CSAFPID-5875219"
                    ]
                }
            ],
            "threats": [
                {
                    "category": "impact",
                    "details": "Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).",
                    "product_ids": [
                        "CSAFPID-5875219"
                    ]
                }
            ],
            "title": "CVE-2026-27446"
        }
    ]
}