{ "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-2026-13758", "tracking": { "current_release_date": "2026-09-16T13:53:08.803009Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-13758", "initial_release_date": "2026-06-29T21:29:56.673977Z", "revision_history": [ { "date": "2026-06-29T21:29:56.673977Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| References created (2).| CWES updated (1)." }, { "date": "2026-06-29T21:29:58.172698Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-06-29T21:41:26.032056Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| Products connected (1).| References created (2).| CWES updated (1)." }, { "date": "2026-06-29T21:41:28.419350Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-06-29T23:26:24.537196Z", "number": "5", "summary": "References created (1)." }, { "date": "2026-06-30T00:12:40.702528Z", "number": "6", "summary": "References created (1)." }, { "date": "2026-06-30T06:43:29.394092Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| Description created for source.| Products connected (2)." }, { "date": "2026-06-30T14:53:28.595059Z", "number": "8", "summary": "CVSS created.| Unknown change." }, { "date": "2026-06-30T14:53:30.434284Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-06-30T17:42:59.504509Z", "number": "10", "summary": "CVSS created." }, { "date": "2026-06-30T18:42:59.397315Z", "number": "11", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-06-30T18:43:11.309419Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-07-13T02:49:48.318677Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (65).| References created (6).| CWES updated (1)." }, { "date": "2026-07-13T02:50:02.805881Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-07-17T12:06:57.891406Z", "number": "15", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-07-17T12:07:00.168607Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-07-30T00:30:12.934967Z", "number": "17", "summary": "NCSC Score updated." }, { "date": "2026-08-15T16:00:03.878484Z", "number": "18", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-08-24T15:57:00.123639Z", "number": "19", "summary": "EPSS updated." }, { "date": "2026-08-24T15:58:24.404476Z", "number": "20", "summary": "NCSC Score updated." }, { "date": "2026-09-01T23:56:39.352370Z", "number": "21", "summary": "Description removed for source.| Products removed (1)." }, { "date": "2026-09-02T06:13:12.273170Z", "number": "22", "summary": "Description created for source." }, { "date": "2026-09-02T10:44:29.603951Z", "number": "23", "summary": "EPSS updated." }, { "date": "2026-09-02T23:39:13.432968Z", "number": "24", "summary": "NCSC Score updated." }, { "date": "2026-09-03T14:36:45.690321Z", "number": "25", "summary": "EPSS updated." }, { "date": "2026-09-03T18:59:52.784425Z", "number": "26", "summary": "EPSS updated." }, { "date": "2026-09-04T15:46:18.548831Z", "number": "27", "summary": "EPSS updated." }, { "date": "2026-09-05T15:44:12.753091Z", "number": "28", "summary": "EPSS updated." }, { "date": "2026-09-06T15:45:47.126343Z", "number": "29", "summary": "EPSS updated." }, { "date": "2026-09-07T15:46:42.918615Z", "number": "30", "summary": "EPSS updated." }, { "date": "2026-09-09T07:46:50.925256Z", "number": "31", "summary": "EPSS updated." }, { "date": "2026-09-09T15:57:35.025432Z", "number": "32", "summary": "EPSS updated." }, { "date": "2026-09-16T00:25:36.384038Z", "number": "33", "summary": "Source connected.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| Product Remediations created (1).| References created (2)." }, { "date": "2026-09-16T00:25:53.413616Z", "number": "34", "summary": "NCSC Score updated." }, { "date": "2026-09-16T12:11:33.174135Z", "number": "35", "summary": "Source connected.| CVE status created. (valid)| Products connected (7).| References created (3)." }, { "date": "2026-09-16T12:11:37.147643Z", "number": "36", "summary": "NCSC Score updated." }, { "date": "2026-09-16T13:52:54.693340Z", "number": "37", "summary": "Source connected.| CVE status created. (valid)" } ], "status": "interim", "version": "37" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/cloud native core security edge protection proxy 25.2.201", "product": { "name": "vers:unknown/cloud native core security edge protection proxy 25.2.201", "product_id": "CSAFPID-9329725", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:cloud_native_core_security_edge_protection_proxy_25.2.201" } } }, { "category": "product_version_range", "name": "vers:unknown/cloud native core security edge protection proxy 26.1.200", "product": { "name": "vers:unknown/cloud native core security edge protection proxy 26.1.200", "product_id": "CSAFPID-9329724", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:cloud_native_core_security_edge_protection_proxy_26.1.200" } } }, { "category": "product_version_range", "name": "vers:unknown/metasolv solution module 70.0.0", "product": { "name": "vers:unknown/metasolv solution module 70.0.0", "product_id": "CSAFPID-9329722", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:metasolv_solution_module_70.0.0" } } }, { "category": "product_version_range", "name": "vers:unknown/operations monitor 6.1", "product": { "name": "vers:unknown/operations monitor 6.1", "product_id": "CSAFPID-9329721", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:operations_monitor_6.1" } } }, { "category": "product_version_range", "name": "vers:unknown/service catalog and design 8.0-8.3", "product": { "name": "vers:unknown/service catalog and design 8.0-8.3", "product_id": "CSAFPID-9329720", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:service_catalog_and_design_8.0_-_8.3" } } }, { "category": "product_version_range", "name": "vers:unknown/unified assurance 6.1.1-7.0.0", "product": { "name": "vers:unknown/unified assurance 6.1.1-7.0.0", "product_id": "CSAFPID-7942221", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:unified_assurance_6.1.1_-_7.0.0" } } }, { "category": "product_version_range", "name": "vers:unknown/unified assurance 7.0.0", "product": { "name": "vers:unknown/unified assurance 7.0.0", "product_id": "CSAFPID-9329723", "product_identification_helper": { "cpe": "cpe:/a:oracle:communications:unified_assurance_7.0.0" } } } ], "category": "product_name", "name": "Communications" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:oracle/semver/6.1.1-7.0.0", "product": { "name": "vers:oracle/semver/6.1.1-7.0.0", "product_id": "CSAFPID-9028667", "product_identification_helper": { "cpe": "cpe:2.3:a:oracle:communications_unified_assurance:6.1.1-7.0.0:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "Oracle Communications Unified Assurance" } ], "category": "product_family", "name": "Oracle Communications" } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<0.088_001", "product": { "name": "vers:unknown/<0.088_001", "product_id": "CSAFPID-7927168" } } ], "category": "product_name", "name": "CryptX" } ], "category": "vendor", "name": "MIK" }, { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/unknown", "product": { "name": "vers:deb/unknown", "product_id": "CSAFPID-2910156" } } ], "category": "product_name", "name": "libcryptx-perl" } ], "category": "product_family", "name": "bookworm" } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/v0.022", "product": { "name": "vers:unknown/v0.022", "product_id": "CSAFPID-4587254" } }, { "category": "product_version_range", "name": "vers:unknown/v0.023", "product": { "name": "vers:unknown/v0.023", "product_id": "CSAFPID-4587255" } }, { "category": "product_version_range", "name": "vers:unknown/v0.024", "product": { "name": "vers:unknown/v0.024", "product_id": "CSAFPID-4587256" } }, { "category": "product_version_range", "name": "vers:unknown/v0.025", "product": { "name": "vers:unknown/v0.025", "product_id": "CSAFPID-4587257" } }, { "category": "product_version_range", "name": "vers:unknown/v0.026", "product": { "name": "vers:unknown/v0.026", "product_id": "CSAFPID-4587258" } }, { "category": "product_version_range", "name": "vers:unknown/v0.029", "product": { "name": "vers:unknown/v0.029", "product_id": "CSAFPID-4587259" } }, { "category": "product_version_range", "name": "vers:unknown/v0.030", "product": { "name": "vers:unknown/v0.030", "product_id": "CSAFPID-4587260" } }, { "category": "product_version_range", "name": "vers:unknown/v0.031", "product": { "name": "vers:unknown/v0.031", "product_id": "CSAFPID-4587261" } }, { "category": "product_version_range", "name": "vers:unknown/v0.032", "product": { "name": "vers:unknown/v0.032", "product_id": "CSAFPID-4587262" } }, { "category": "product_version_range", "name": "vers:unknown/v0.033", "product": { "name": "vers:unknown/v0.033", "product_id": "CSAFPID-4587263" } }, { "category": "product_version_range", "name": "vers:unknown/v0.034", "product": { "name": "vers:unknown/v0.034", "product_id": "CSAFPID-4587264" } }, { "category": "product_version_range", "name": "vers:unknown/v0.035", "product": { "name": "vers:unknown/v0.035", "product_id": "CSAFPID-4587265" } }, { "category": "product_version_range", "name": "vers:unknown/v0.036", "product": { "name": "vers:unknown/v0.036", "product_id": "CSAFPID-4587266" } }, { "category": "product_version_range", "name": "vers:unknown/v0.037", "product": { "name": "vers:unknown/v0.037", "product_id": "CSAFPID-4587267" } }, { "category": "product_version_range", "name": "vers:unknown/v0.038", "product": { "name": "vers:unknown/v0.038", "product_id": "CSAFPID-4587268" } }, { "category": "product_version_range", "name": "vers:unknown/v0.039", "product": { "name": "vers:unknown/v0.039", "product_id": "CSAFPID-4587269" } }, { "category": "product_version_range", "name": "vers:unknown/v0.040", "product": { "name": "vers:unknown/v0.040", "product_id": "CSAFPID-4587270" } }, { "category": "product_version_range", "name": "vers:unknown/v0.041", "product": { "name": "vers:unknown/v0.041", "product_id": "CSAFPID-4587271" } }, { "category": "product_version_range", "name": "vers:unknown/v0.042", "product": { "name": "vers:unknown/v0.042", "product_id": "CSAFPID-4587272" } }, { "category": "product_version_range", "name": "vers:unknown/v0.043", "product": { "name": "vers:unknown/v0.043", "product_id": "CSAFPID-4587273" } }, { "category": "product_version_range", "name": "vers:unknown/v0.044", "product": { "name": "vers:unknown/v0.044", "product_id": "CSAFPID-4587274" } }, { "category": "product_version_range", "name": "vers:unknown/v0.045", "product": { "name": "vers:unknown/v0.045", "product_id": "CSAFPID-4587275" } }, { "category": "product_version_range", "name": "vers:unknown/v0.046", "product": { "name": "vers:unknown/v0.046", "product_id": "CSAFPID-4587276" } }, { "category": "product_version_range", "name": "vers:unknown/v0.047", "product": { "name": "vers:unknown/v0.047", "product_id": "CSAFPID-4587277" } }, { "category": "product_version_range", "name": "vers:unknown/v0.048", "product": { "name": "vers:unknown/v0.048", "product_id": "CSAFPID-4587278" } }, { "category": "product_version_range", "name": "vers:unknown/v0.049", "product": { "name": "vers:unknown/v0.049", "product_id": "CSAFPID-4587279" } }, { "category": "product_version_range", "name": "vers:unknown/v0.050", "product": { "name": "vers:unknown/v0.050", "product_id": "CSAFPID-4587280" } }, { "category": "product_version_range", "name": "vers:unknown/v0.051", "product": { "name": "vers:unknown/v0.051", "product_id": "CSAFPID-4587281" } }, { "category": "product_version_range", "name": "vers:unknown/v0.052", "product": { "name": "vers:unknown/v0.052", "product_id": "CSAFPID-4587282" } }, { "category": "product_version_range", "name": "vers:unknown/v0.053", "product": { "name": "vers:unknown/v0.053", "product_id": "CSAFPID-4587283" } }, { "category": "product_version_range", "name": "vers:unknown/v0.054", "product": { "name": "vers:unknown/v0.054", "product_id": "CSAFPID-4587284" } }, { "category": "product_version_range", "name": "vers:unknown/v0.055", "product": { "name": "vers:unknown/v0.055", "product_id": "CSAFPID-4587285" } }, { "category": "product_version_range", "name": "vers:unknown/v0.056", "product": { "name": "vers:unknown/v0.056", "product_id": "CSAFPID-4587286" } }, { "category": "product_version_range", "name": "vers:unknown/v0.057", "product": { "name": "vers:unknown/v0.057", "product_id": "CSAFPID-4587287" } }, { "category": "product_version_range", "name": "vers:unknown/v0.058", "product": { "name": "vers:unknown/v0.058", "product_id": "CSAFPID-4587288" } }, { "category": "product_version_range", "name": "vers:unknown/v0.059", "product": { "name": "vers:unknown/v0.059", "product_id": "CSAFPID-4587289" } }, { "category": "product_version_range", "name": "vers:unknown/v0.060", "product": { "name": "vers:unknown/v0.060", "product_id": "CSAFPID-4587290" } }, { "category": "product_version_range", "name": "vers:unknown/v0.061", "product": { "name": "vers:unknown/v0.061", "product_id": "CSAFPID-4587291" } }, { "category": "product_version_range", "name": "vers:unknown/v0.062", "product": { "name": "vers:unknown/v0.062", "product_id": "CSAFPID-8701234" } }, { "category": "product_version_range", "name": "vers:unknown/v0.063", "product": { "name": "vers:unknown/v0.063", "product_id": "CSAFPID-8701233" } }, { "category": "product_version_range", "name": "vers:unknown/v0.064", "product": { "name": "vers:unknown/v0.064", "product_id": "CSAFPID-8701232" } }, { "category": "product_version_range", "name": "vers:unknown/v0.065", "product": { "name": "vers:unknown/v0.065", "product_id": "CSAFPID-8701231" } }, { "category": "product_version_range", "name": "vers:unknown/v0.066", "product": { "name": "vers:unknown/v0.066", "product_id": "CSAFPID-8701230" } }, { "category": "product_version_range", "name": "vers:unknown/v0.067", "product": { "name": "vers:unknown/v0.067", "product_id": "CSAFPID-8701229" } }, { "category": "product_version_range", "name": "vers:unknown/v0.068", "product": { "name": "vers:unknown/v0.068", "product_id": "CSAFPID-8701228" } }, { "category": "product_version_range", "name": "vers:unknown/v0.069", "product": { "name": "vers:unknown/v0.069", "product_id": "CSAFPID-8701227" } }, { "category": "product_version_range", "name": "vers:unknown/v0.070", "product": { "name": "vers:unknown/v0.070", "product_id": "CSAFPID-8701226" } }, { "category": "product_version_range", "name": "vers:unknown/v0.071", "product": { "name": "vers:unknown/v0.071", "product_id": "CSAFPID-8701225" } }, { "category": "product_version_range", "name": "vers:unknown/v0.072", "product": { "name": "vers:unknown/v0.072", "product_id": "CSAFPID-8701224" } }, { "category": "product_version_range", "name": "vers:unknown/v0.073", "product": { "name": "vers:unknown/v0.073", "product_id": "CSAFPID-8701223" } }, { "category": "product_version_range", "name": "vers:unknown/v0.074", "product": { "name": "vers:unknown/v0.074", "product_id": "CSAFPID-8701222" } }, { "category": "product_version_range", "name": "vers:unknown/v0.075", "product": { "name": "vers:unknown/v0.075", "product_id": "CSAFPID-8701221" } }, { "category": "product_version_range", "name": "vers:unknown/v0.076", "product": { "name": "vers:unknown/v0.076", "product_id": "CSAFPID-8701220" } }, { "category": "product_version_range", "name": "vers:unknown/v0.077", "product": { "name": "vers:unknown/v0.077", "product_id": "CSAFPID-8701219" } }, { "category": "product_version_range", "name": "vers:unknown/v0.078", "product": { "name": "vers:unknown/v0.078", "product_id": "CSAFPID-8701218" } }, { "category": "product_version_range", "name": "vers:unknown/v0.079", "product": { "name": "vers:unknown/v0.079", "product_id": "CSAFPID-8701217" } }, { "category": "product_version_range", "name": "vers:unknown/v0.080", "product": { "name": "vers:unknown/v0.080", "product_id": "CSAFPID-8701216" } }, { "category": "product_version_range", "name": "vers:unknown/v0.081", "product": { "name": "vers:unknown/v0.081", "product_id": "CSAFPID-8701215" } }, { "category": "product_version_range", "name": "vers:unknown/v0.082", "product": { "name": "vers:unknown/v0.082", "product_id": "CSAFPID-8701214" } }, { "category": "product_version_range", "name": "vers:unknown/v0.083", "product": { "name": "vers:unknown/v0.083", "product_id": "CSAFPID-8701213" } }, { "category": "product_version_range", "name": "vers:unknown/v0.084", "product": { "name": "vers:unknown/v0.084", "product_id": "CSAFPID-8701212" } }, { "category": "product_version_range", "name": "vers:unknown/v0.085", "product": { "name": "vers:unknown/v0.085", "product_id": "CSAFPID-8701211" } }, { "category": "product_version_range", "name": "vers:unknown/v0.086", "product": { "name": "vers:unknown/v0.086", "product_id": "CSAFPID-8701210" } }, { "category": "product_version_range", "name": "vers:unknown/v0.087", "product": { "name": "vers:unknown/v0.087", "product_id": "CSAFPID-8701209" } }, { "category": "product_version_range", "name": "vers:unknown/v0.088", "product": { "name": "vers:unknown/v0.088", "product_id": "CSAFPID-8701208" } } ], "category": "product_name", "name": "perl-cryptx" } ], "category": "vendor", "name": "dcit" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-13758", "cwe": { "id": "CWE-208", "name": "Observable Timing Discrepancy" }, "notes": [ { "category": "description", "text": "CryptX versions before 0.088_001 for Perl compare AEAD authentication tags in non-constant time in the streaming decrypt_done path.\n\nThe decrypt_done($tag) form compares it against the computed tag with memNE (memcmp() != 0), which short-circuits on the first differing byte, so its run time depends on the number of matching leading bytes. This affects all five AEAD modes: GCM, CCM, ChaCha20Poly1305, EAX and OCB. The one-shot *_decrypt_verify helpers are unaffected; they verify the tag inside libtomcrypt with a constant-time comparison.\n\nThe timing difference is a tag-verification oracle. An attacker who can submit many candidate tags for the same nonce, ciphertext and associated data while measuring the timing precisely enough may recover the expected tag byte by byte and forge a message that verifies.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-13758" }, { "category": "description", "text": "CryptX versions before 0.088_001 for Perl compare AEAD authentication tags in non-constant time in the streaming decrypt_done path.\n\nThe decrypt_done($tag) form compares it against the computed tag with memNE (memcmp() != 0), which short-circuits on the first differing byte, so its run time depends on the number of matching leading bytes. This affects all five AEAD modes: GCM, CCM, ChaCha20Poly1305, EAX and OCB. The one-shot *_decrypt_verify helpers are unaffected; they verify the tag inside libtomcrypt with a constant-time comparison.\n\nThe timing difference is a tag-verification oracle. An attacker who can submit many candidate tags for the same nonce, ciphertext and associated data while measuring the timing precisely enough may recover the expected tag byte by byte and forge a message that verifies.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-13758.json?alt=media" }, { "category": "description", "text": "CryptX versions before 0.088_001 for Perl compare AEAD authentication tags in non-constant time in the streaming decrypt_done path. The decrypt_done($tag) form compares it against the computed tag with memNE (memcmp() != 0), which short-circuits on the first differing byte, so its run time depends on the number of matching leading bytes. This affects all five AEAD modes: GCM, CCM, ChaCha20Poly1305, EAX and OCB. The one-shot *_decrypt_verify helpers are unaffected; they verify the tag inside libtomcrypt with a constant-time comparison. The timing difference is a tag-verification oracle. An attacker who can submit many candidate tags for the same nonce, ciphertext and associated data while measuring the timing precisely enough may recover the expected tag byte by byte and forge a message that verifies.", "title": "debian - https://security-tracker.debian.org/tracker/CVE-2026-13758" }, { "category": "description", "text": "CryptX versions before 0.088_001 for Perl compare AEAD authentication tags in non-constant time in the streaming decrypt_done path.\n\nThe decrypt_done($tag) form compares it against the computed tag with memNE (memcmp() != 0), which short-circuits on the first differing byte, so its run time depends on the number of matching leading bytes. This affects all five AEAD modes: GCM, CCM, ChaCha20Poly1305, EAX and OCB. The one-shot *_decrypt_verify helpers are unaffected; they verify the tag inside libtomcrypt with a constant-time comparison.\n\nThe timing difference is a tag-verification oracle. An attacker who can submit many candidate tags for the same nonce, ciphertext and associated data while measuring the timing precisely enough may recover the expected tag byte by byte and forge a message that verifies.", "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/13xxx/CVE-2026-13758.json" }, { "category": "description", "text": "Vulnerability in the Oracle Communications Unified Assurance product of Oracle Communications (component: Core (CryptX)). Supported versions that are affected are 6.1.1-7.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Unified Assurance. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications Unified Assurance. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).", "title": "oracle - https://www.oracle.com/a/tech/docs/security-alerts/cspusep2026csaf.json" }, { "category": "other", "text": "0.00399", "title": "EPSS" }, { "category": "other", "text": "5.6", "title": "NCSC Score" }, { "category": "other", "text": "There is cvss data available from source Oracle, There is product_remediation data available from source Oracle, There is product data available from source Oracle, VENDOR FIX as product remediation category, There is product data available from source Certbundde", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The CVSS vector string contains AV:N (Attack Vector: Network), Is related to a product by vendor Debian, Is related to (a version of) an uncommon product, Is related to CWE-208 (Observable Timing Discrepancy), The value of the most recent CVSS (V3) score", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-7927168", "CSAFPID-2910156", "CSAFPID-4587254", "CSAFPID-4587255", "CSAFPID-4587256", "CSAFPID-4587257", "CSAFPID-4587258", "CSAFPID-4587259", "CSAFPID-4587260", "CSAFPID-4587261", "CSAFPID-4587262", "CSAFPID-4587263", "CSAFPID-4587264", "CSAFPID-4587265", "CSAFPID-4587266", "CSAFPID-4587267", "CSAFPID-4587268", "CSAFPID-4587269", "CSAFPID-4587270", "CSAFPID-4587271", "CSAFPID-4587272", "CSAFPID-4587273", "CSAFPID-4587274", "CSAFPID-4587275", "CSAFPID-4587276", "CSAFPID-4587277", "CSAFPID-4587278", "CSAFPID-4587279", "CSAFPID-4587280", "CSAFPID-4587281", "CSAFPID-4587282", "CSAFPID-4587283", "CSAFPID-4587284", "CSAFPID-4587285", "CSAFPID-4587286", "CSAFPID-4587287", "CSAFPID-4587288", "CSAFPID-4587289", "CSAFPID-4587290", "CSAFPID-4587291", "CSAFPID-8701208", "CSAFPID-8701209", "CSAFPID-8701210", "CSAFPID-8701211", "CSAFPID-8701212", "CSAFPID-8701213", "CSAFPID-8701214", "CSAFPID-8701215", "CSAFPID-8701216", "CSAFPID-8701217", "CSAFPID-8701218", "CSAFPID-8701219", "CSAFPID-8701220", "CSAFPID-8701221", "CSAFPID-8701222", "CSAFPID-8701223", "CSAFPID-8701224", "CSAFPID-8701225", "CSAFPID-8701226", "CSAFPID-8701227", "CSAFPID-8701228", "CSAFPID-8701229", "CSAFPID-8701230", "CSAFPID-8701231", "CSAFPID-8701232", "CSAFPID-8701233", "CSAFPID-8701234", "CSAFPID-9028667", "CSAFPID-7942221", "CSAFPID-9329720", "CSAFPID-9329721", "CSAFPID-9329722", "CSAFPID-9329723", "CSAFPID-9329724", "CSAFPID-9329725" ] }, "references": [ { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/13xxx/CVE-2026-13758.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-13758" }, { "category": "external", "summary": "Source - debian", "url": "https://security-tracker.debian.org/tracker/CVE-2026-13758" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-13758.json?alt=media" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-13758" }, { "category": "external", "summary": "Source - oracle", "url": "https://www.oracle.com/a/tech/docs/security-alerts/cspusep2026csaf.json" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3403.json" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0375" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "http://www.openwall.com/lists/oss-security/2026/06/29/19" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/DCIT/perl-CryptX/commit/7e56347d420aaf43b2ee1586f4a230492ccf1642.patch" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://metacpan.org/release/MIK/CryptX-0.088_001/changes" }, { "category": "external", "summary": "Reference - osv", "url": "https://cpan.org/modules" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13758.json" }, { "category": "external", "summary": "Reference - osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13758" }, { "category": "external", "summary": "Reference - oracle", "url": "https://www.oracle.com/docs/tech/security-alerts/cspusep2026csaf.json" }, { "category": "external", "summary": "Reference - oracle", "url": "https://www.oracle.com/security-alerts/cspusep2026.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3403.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3403" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://www.oracle.com/security-alerts/cspusep2026.html#AppendixCGBU" } ], "remediations": [ { "category": "vendor_fix", "details": "Oracle customers with valid support contracts", "product_ids": [ "CSAFPID-9028667" ], "url": "https://support.oracle.com/support/?documentId=CPU343" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 3.7, "baseSeverity": "LOW" }, "products": [ "CSAFPID-2910156", "CSAFPID-4587254", "CSAFPID-4587255", "CSAFPID-4587256", "CSAFPID-4587257", "CSAFPID-4587258", "CSAFPID-4587259", "CSAFPID-4587260", "CSAFPID-4587261", "CSAFPID-4587262", "CSAFPID-4587263", "CSAFPID-4587264", "CSAFPID-4587265", "CSAFPID-4587266", "CSAFPID-4587267", "CSAFPID-4587268", "CSAFPID-4587269", "CSAFPID-4587270", "CSAFPID-4587271", "CSAFPID-4587272", "CSAFPID-4587273", "CSAFPID-4587274", "CSAFPID-4587275", "CSAFPID-4587276", "CSAFPID-4587277", "CSAFPID-4587278", "CSAFPID-4587279", "CSAFPID-4587280", "CSAFPID-4587281", "CSAFPID-4587282", "CSAFPID-4587283", "CSAFPID-4587284", "CSAFPID-4587285", "CSAFPID-4587286", "CSAFPID-4587287", "CSAFPID-4587288", "CSAFPID-4587289", "CSAFPID-4587290", "CSAFPID-4587291", "CSAFPID-7927168", "CSAFPID-7942221", "CSAFPID-8701208", "CSAFPID-8701209", "CSAFPID-8701210", "CSAFPID-8701211", "CSAFPID-8701212", "CSAFPID-8701213", "CSAFPID-8701214", "CSAFPID-8701215", "CSAFPID-8701216", "CSAFPID-8701217", "CSAFPID-8701218", "CSAFPID-8701219", "CSAFPID-8701220", "CSAFPID-8701221", "CSAFPID-8701222", "CSAFPID-8701223", "CSAFPID-8701224", "CSAFPID-8701225", "CSAFPID-8701226", "CSAFPID-8701227", "CSAFPID-8701228", "CSAFPID-8701229", "CSAFPID-8701230", "CSAFPID-8701231", "CSAFPID-8701232", "CSAFPID-8701233", "CSAFPID-8701234", "CSAFPID-9028667", "CSAFPID-9329720", "CSAFPID-9329721", "CSAFPID-9329722", "CSAFPID-9329723", "CSAFPID-9329724", "CSAFPID-9329725" ] } ], "title": "CVE-2026-13758" } ] }