{ "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-2026-91380", "tracking": { "current_release_date": "2026-10-22T12:32:41.598473Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-91380", "initial_release_date": "2026-10-20T22:44:38.821491Z", "revision_history": [ { "date": "2026-10-20T22:44:38.821491Z", "number": "1", "summary": "CVSS created.| Products created (19).| References created (1).| Description created for source.| Unknown change.| Product Identifiers created (10)." }, { "date": "2026-10-20T22:44:44.050343Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-10-20T23:23:10.331826Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1)." }, { "date": "2026-10-20T23:23:19.590831Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-10-21T00:34:51.120835Z", "number": "5", "summary": "Source connected.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (10).| Product Remediations created (10).| References created (2)." }, { "date": "2026-10-21T00:34:57.577694Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-10-21T16:15:59.635198Z", "number": "7", "summary": "EPSS created.| Unknown change." }, { "date": "2026-10-21T16:18:44.556538Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-10-21T16:23:16.277753Z", "number": "9", "summary": "Source connected.| CVE status created. (valid)| Products connected (14).| References created (3)." }, { "date": "2026-10-21T16:23:18.006320Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-10-21T16:41:19.280168Z", "number": "11", "summary": "CWES created (1).| Unknown change." }, { "date": "2026-10-21T16:41:27.455503Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-10-22T00:48:01.304466Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Description created for source.| Products connected (1)." }, { "date": "2026-10-22T00:48:02.502203Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-10-22T12:05:50.555493Z", "number": "15", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-10-22T12:06:01.263403Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-10-22T12:32:24.290333Z", "number": "17", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (44).| Product Identifiers created (11).| References created (3).| CWES updated (1).| Vendor_assessment created." }, { "date": "2026-10-22T12:32:38.866373Z", "number": "18", "summary": "NCSC Score updated." } ], "status": "interim", "version": "18" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/17.0.20.1", "product": { "name": "vers:unknown/17.0.20.1", "product_id": "CSAFPID-9794298", "product_identification_helper": { "cpe": "cpe:/a:oracle:graalvm:17.0.20.1" } } }, { "category": "product_version_range", "name": "vers:unknown/21.0.12.1", "product": { "name": "vers:unknown/21.0.12.1", "product_id": "CSAFPID-9794302", "product_identification_helper": { "cpe": "cpe:/a:oracle:graalvm:21.0.12.1" } } }, { "category": "product_version_range", "name": "vers:unknown/21.3.19.1.1", "product": { "name": "vers:unknown/21.3.19.1.1", 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{ "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1851450" } } ], "category": "product_name", "name": "java-1.8.0-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1712400" } } ], "category": "product_name", "name": "java-17-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1712401" } } ], "category": "product_name", "name": "java-21-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5349370" } } ], "category": "product_name", "name": "java-25-openjdk" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 9" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2695636" } } ], "category": "product_name", "name": "java-1.8.0-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2728508" } } ], "category": "product_name", "name": "java-1.8.0-openjdk-windows" } ], "category": "product_family", "name": "Red Hat build of OpenJDK 1.8" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2979984" } } ], "category": "product_name", "name": "java-11-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5129934" } } ], "category": "product_name", "name": "java-11-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5129935" } } ], "category": "product_name", "name": "java-11-openjdk-windows" } ], "category": "product_family", "name": "Red Hat build of OpenJDK 11 ELS" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-9813109" } } ], "category": "product_name", "name": "java-17-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-6214014" } } ], "category": "product_name", "name": "java-21-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-6214015" } } ], "category": "product_name", "name": "java-21-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-6214017" } } ], "category": "product_name", "name": "java-25-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-6214018" } } ], "category": "product_name", "name": "java-25-openjdk-portable" } ], "category": "product_family", "name": "Red Hat Hardened Images" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1712390" } } ], "category": "product_name", "name": "java-17-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2728507" } } ], "category": "product_name", "name": "java-17-openjdk-windows" } ], "category": "product_family", "name": "Red Hat build of OpenJDK 17" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2979985" } } ], "category": "product_name", "name": "java-21-ibm-semeru-certified-jdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2979986" } } ], "category": "product_name", "name": "java-21-openjdk" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5129947" } } ], "category": "product_name", "name": "java-25-openjdk" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2728509" } } ], "category": "product_name", "name": "java-21-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2728510" } } ], "category": "product_name", "name": "java-21-openjdk-windows" } ], "category": "product_family", "name": "Red Hat build of OpenJDK 21" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5226036" } } ], "category": "product_name", "name": "java-25-openjdk-portable" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5454755" } } ], "category": "product_name", "name": "java-25-openjdk-windows" } ], "category": "product_family", "name": "Red Hat build of OpenJDK 25" } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/unknown", "product": { "name": "vers:deb/unknown", "product_id": "CSAFPID-2728723" } } ], "category": "product_name", "name": "openjdk-17" } ], "category": "product_family", "name": "bookworm" } ], "category": "vendor", "name": "Debian" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-91380", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-91380" }, { "category": "description", "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-91380" }, { "category": "description", "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).", "title": "oracle - https://www.oracle.com/a/tech/docs/security-alerts/cpuoct2026csaf.json" }, { "category": "description", "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).", "title": "debian - https://security-tracker.debian.org/tracker/CVE-2026-91380" }, { "category": "description", "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).\nA flaw was found in the OpenJDK Utility component. An unauthenticated attacker with local system access or the ability to supply data to affected application programming interfaces (APIs) can exploit this vulnerability. Successful exploitation can result in unauthorized data access, allowing an attacker to read confidential information as well as modify or delete application data.", "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-91380" }, { "category": "other", "text": "0.00102", "title": "EPSS" }, { "category": "other", "text": "5.6", "title": "NCSC Score" }, { "category": "other", "text": "VENDOR FIX as product remediation category, There is product data available from source Oracle, Is related to (a version of) an uncommon product, There is product data available from source Certbundde", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "There is cvss data available from source Redhat, Is related to a product by vendor Red Hat", "title": "NCSC Score top decreasing factors" }, { "category": "details", "text": "Severity: 2\n", "title": "Vendor assessment" } ], "product_status": { "known_affected": [ "CSAFPID-9758394", "CSAFPID-9758395", "CSAFPID-9758396", "CSAFPID-9758397", "CSAFPID-9758398", "CSAFPID-9758399", "CSAFPID-9758400", "CSAFPID-9758401", "CSAFPID-9758402", "CSAFPID-9758403", "CSAFPID-9758404", "CSAFPID-9758405", "CSAFPID-9758406", "CSAFPID-9758407", "CSAFPID-9758408", "CSAFPID-9758409", "CSAFPID-9758410", "CSAFPID-9758411", "CSAFPID-9758412", "CSAFPID-9763636", "CSAFPID-9763688", "CSAFPID-9763689", "CSAFPID-9763690", "CSAFPID-9763691", "CSAFPID-9763692", "CSAFPID-9763693", "CSAFPID-9763694", "CSAFPID-9763695", "CSAFPID-9763696", "CSAFPID-9010894", "CSAFPID-9794294", "CSAFPID-9794295", "CSAFPID-9794296", "CSAFPID-9794297", "CSAFPID-9794298", "CSAFPID-9794299", "CSAFPID-9794300", "CSAFPID-9794301", "CSAFPID-9794302", "CSAFPID-9794303", "CSAFPID-9794304", "CSAFPID-9794305", "CSAFPID-9794306", "CSAFPID-2728723", "CSAFPID-1439315", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1439321", "CSAFPID-1712389", "CSAFPID-1712390", "CSAFPID-1712391", "CSAFPID-1712396", "CSAFPID-1712397", "CSAFPID-1712400", "CSAFPID-1712401", "CSAFPID-1851434", "CSAFPID-1851439", "CSAFPID-1851440", "CSAFPID-1851441", "CSAFPID-1851443", "CSAFPID-1851444", "CSAFPID-1851445", "CSAFPID-1851447", "CSAFPID-1851448", "CSAFPID-1851450", "CSAFPID-2695636", "CSAFPID-2728507", "CSAFPID-2728508", "CSAFPID-2728509", "CSAFPID-2728510", "CSAFPID-2858634", "CSAFPID-2979983", "CSAFPID-2979984", "CSAFPID-2979985", "CSAFPID-2979986", "CSAFPID-5129934", "CSAFPID-5129935", "CSAFPID-5129947", "CSAFPID-5226034", "CSAFPID-5226036", "CSAFPID-5349370", "CSAFPID-5454755", "CSAFPID-6014972", "CSAFPID-6214014", "CSAFPID-6214015", "CSAFPID-6214017", "CSAFPID-6214018", "CSAFPID-9813109" ] }, "references": [ { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-91380" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-91380" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91380" }, { "category": "external", "summary": "Source - oracle", "url": "https://www.oracle.com/a/tech/docs/security-alerts/cpuoct2026csaf.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4079.json" }, { "category": "external", "summary": "Source - debian", "url": "https://security-tracker.debian.org/tracker/CVE-2026-91380" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0449" }, { "category": "external", "summary": "Source - redhat", "url": "https://access.redhat.com/security/cve/CVE-2026-91380" }, { "category": "external", "summary": "Reference - redhat", "url": "https://www.cve.org/CVERecord?id=CVE-2026-91380" }, { "category": "external", "summary": "Reference - redhat", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91380" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; oracle; redhat", "url": "https://www.oracle.com/security-alerts/cpuoct2026.html" }, { "category": "external", "summary": "Reference - oracle", "url": "https://www.oracle.com/docs/tech/security-alerts/cpuoct2026csaf.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4079.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4079" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://www.oracle.com/security-alerts/cpuoct2026.html#AppendixJAVA" } ], "remediations": [ { "category": "vendor_fix", "details": "Oracle customers with valid support contracts", "product_ids": [ "CSAFPID-9763636", "CSAFPID-9763688", "CSAFPID-9763689", "CSAFPID-9763690", "CSAFPID-9763691", "CSAFPID-9763692", "CSAFPID-9763693", "CSAFPID-9763694", "CSAFPID-9763695", "CSAFPID-9763696" ], "url": "https://support.oracle.com/support/?documentId=CPU388" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "baseScore": 4.0, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-1439315", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1439321", "CSAFPID-1712389", "CSAFPID-1712390", "CSAFPID-1712391", "CSAFPID-1712396", "CSAFPID-1712397", "CSAFPID-1712400", "CSAFPID-1712401", "CSAFPID-1851434", "CSAFPID-1851439", "CSAFPID-1851440", "CSAFPID-1851441", "CSAFPID-1851443", "CSAFPID-1851444", "CSAFPID-1851445", "CSAFPID-1851447", "CSAFPID-1851448", "CSAFPID-1851450", "CSAFPID-2695636", "CSAFPID-2728507", "CSAFPID-2728508", "CSAFPID-2728509", "CSAFPID-2728510", "CSAFPID-2728723", "CSAFPID-2858634", "CSAFPID-2979983", "CSAFPID-2979984", "CSAFPID-2979985", "CSAFPID-2979986", "CSAFPID-5129934", "CSAFPID-5129935", "CSAFPID-5129947", "CSAFPID-5226034", "CSAFPID-5226036", "CSAFPID-5349370", "CSAFPID-5454755", "CSAFPID-6014972", "CSAFPID-6214014", "CSAFPID-6214015", "CSAFPID-6214017", "CSAFPID-6214018", "CSAFPID-9010894", "CSAFPID-9758394", "CSAFPID-9758395", "CSAFPID-9758396", "CSAFPID-9758397", "CSAFPID-9758398", "CSAFPID-9758399", "CSAFPID-9758400", "CSAFPID-9758401", "CSAFPID-9758402", "CSAFPID-9758403", "CSAFPID-9758404", "CSAFPID-9758405", "CSAFPID-9758406", "CSAFPID-9758407", "CSAFPID-9758408", "CSAFPID-9758409", "CSAFPID-9758410", "CSAFPID-9758411", "CSAFPID-9758412", "CSAFPID-9763636", "CSAFPID-9763688", "CSAFPID-9763689", "CSAFPID-9763690", "CSAFPID-9763691", "CSAFPID-9763692", "CSAFPID-9763693", "CSAFPID-9763694", "CSAFPID-9763695", "CSAFPID-9763696", "CSAFPID-9794294", "CSAFPID-9794295", "CSAFPID-9794296", "CSAFPID-9794297", "CSAFPID-9794298", "CSAFPID-9794299", "CSAFPID-9794300", "CSAFPID-9794301", "CSAFPID-9794302", "CSAFPID-9794303", "CSAFPID-9794304", "CSAFPID-9794305", "CSAFPID-9794306", "CSAFPID-9813109" ] } ], "title": "CVE-2026-91380" } ] }