{"identifier":"CVE-2026-39979","cve":{"id":"CVE-2026-39979","description":"jq is a command-line JSON processor. In commits before 2f09060afab23fe9390cce7cb860b10416e1bf5f, the jv_parse_sized() API in libjq accepts a counted buffer with an explicit length parameter, but its error-handling path formats the input buffer using %s in jv_string_fmt(), which reads until a NUL terminator is found rather than respecting the caller-supplied length. This means that when malformed JSON is passed in a non-NUL-terminated buffer, the error construction logic performs an out-of-bounds read past the end of the buffer. The vulnerability is reachable by any libjq consumer calling jv_parse_sized() with untrusted input, and depending on memory layout, can result in memory disclosure or process termination. The issue has been patched in commit 2f09060afab23fe9390cce7cb860b10416e1bf5f.","published":"2026-04-13T23:16:27.823000+00:00","modified":"2026-10-26T22:10:00.163000+00:00","status":"Analyzed","score":6.9,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/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","cvss_version":"4.0","affected":[{"criteria":"cpe:2.3:a:jqlang:jq:*:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"1.8.2"},{"criteria":"cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2.0","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"3.2.2"},{"criteria":"cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3.0","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"3.3.5"},{"criteria":"cpe:2.3:a:redhat:ansible_automation_platform:2.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:10.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:9.4:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:9.6:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:10.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:a:redhat:openshift_ai:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"3.4.3"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.12.92"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.13.68"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.14.68"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.15.65"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.16.64"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.17.55"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.18.44"},{"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"4.19.33"},{"criteria":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_aus:8.4:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_aus:8.6:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:10.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_tus:8.6:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_tus:8.8:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.8:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""},{"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.2:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""}],"weaknesses":["CWE-125"],"references":[{"url":"https://github.com/jqlang/jq/commit/2f09060afab23fe9390cce7cb860b10416e1bf5f","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/jqlang/jq/security/advisories/GHSA-2hhh-px8h-355p","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:16252","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:16692","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:16693","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18040","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18042","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18043","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18044","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18045","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18046","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18047","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:18048","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:19151","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:19365","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:23233","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:23245","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:25044","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:25096","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:25181","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:26528","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:26542","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:28887","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:30078","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:30087","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:30088","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:30089","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:34098","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:8579","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-39979","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2458077","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Issue Tracking","Third Party Advisory"]},{"url":"https://github.com/jqlang/jq/security/advisories/GHSA-2hhh-px8h-355p","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Vendor Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39979.json","source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","tags":["Third Party Advisory"]}],"kev":null,"kev_checked":true,"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/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","baseScore":6.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":2.5},{"source":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-04-14T13:43:11.607182Z","id":"CVE-2026-39979","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jqlang:jq:*:*:*:*:*:*:*:*","versionEndExcluding":"1.8.2","matchCriteriaId":"33B35B19-67AD-450E-A887-48A290566047"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2.0","versionEndExcluding":"3.2.2","matchCriteriaId":"1319106A-2804-4C1D-BF3D-A146C3FA15B6"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3.0","versionEndExcluding":"3.3.5","matchCriteriaId":"2362D6FF-6951-43A5-9CB7-7F7DBF7E095B"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:ansible_automation_platform:2.0:*:*:*:*:*:*:*","matchCriteriaId":"7B4BE2D6-43C3-4065-A213-5DB1325DC78F"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*","matchCriteriaId":"D6E54096-5D45-4CB2-AC9A-DDB55BF2B94C"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*","matchCriteriaId":"93A089E2-D66E-455C-969A-3140D991BAF4"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:*","matchCriteriaId":"2ABBAA9E-CCBA-480B-ABB5-454448D91262"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:10.0:*:*:*:*:*:*:*","matchCriteriaId":"2FE78C64-BFA4-4AD9-BFD2-A98B61C37FAF"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:9.4:*:*:*:*:*:*:*","matchCriteriaId":"2C4B0BD8-527F-4728-A64B-F8F06D5EDEC5"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:9.6:*:*:*:*:*:*:*","matchCriteriaId":"74DAC028-F6A9-4A35-B9D9-8D396B5C4D3C"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder_eus:10.0:*:*:*:*:*:*:*","matchCriteriaId":"B7565EB2-9DDD-407B-B6B5-F4AFCF3D0F0D"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*","matchCriteriaId":"87DEB507-5B64-47D7-9A50-3B87FD1E571F"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_ai:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"3.4.3","matchCriteriaId":"28484532-A298-46DD-9487-81E6C3AF0BAA"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"4.12.92","matchCriteriaId":"0D2B5C5B-5B0E-4C7E-9301-94FF6B97D501"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.13","versionEndExcluding":"4.13.68","matchCriteriaId":"47C930BC-DEC7-494E-B5D2-60DB21E4EEEC"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"4.14.68","matchCriteriaId":"30CAF41A-3275-4BA1-819D-6B88742B5411"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"4.15.65","matchCriteriaId":"90190A8C-D11D-4A08-BC4A-7BA1A4B601FD"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"4.16.64","matchCriteriaId":"58BA0C1D-786A-477E-BFFC-C73D9CC3FFA2"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"4.17.55","matchCriteriaId":"8C0FDD6E-EB78-4A88-A47D-2EEFCC73F316"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"4.18.44","matchCriteriaId":"945FAAF2-F693-4C29-8CB5-C8400D64448A"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"4.19.33","matchCriteriaId":"30AE1FAE-9639-4EC8-899E-1B9B8828E74C"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"F4CFF558-3C47-480D-A2F0-BABF26042943"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*","matchCriteriaId":"7F6FB57C-2BC7-487C-96DD-132683AEB35D"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"D65C2163-CFC2-4ABB-8F4E-CB09CEBD006C"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_aus:8.4:*:*:*:*:*:*:*","matchCriteriaId":"4D5F4FA7-E5C5-4C23-BDA8-36A36972E4F4"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_aus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"5CA4F12A-5BC5-4D75-8F20-80D8BB2C5BF2"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*","matchCriteriaId":"0E3F09B5-569F-4C58-9FCA-3C0953D107B5"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:*","matchCriteriaId":"B03506D7-0FCD-47B7-90F6-DDEEB5C5A733"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:*","matchCriteriaId":"C4CF8D2F-DACA-49C2-A9F4-63496B0A9A80"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:10.0:*:*:*:*:*:*:*","matchCriteriaId":"34990D09-125F-48CA-B85E-9D9F0EB4BC07"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_tus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"C237415F-33FE-4686-9B19-A0916BF75D2D"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_tus:8.8:*:*:*:*:*:*:*","matchCriteriaId":"22D28543-C7C5-46B0-B909-20435AF7A501"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*","matchCriteriaId":"FB096D5D-E8F6-4164-8B76-0217B7151D30"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.8:*:*:*:*:*:*:*","matchCriteriaId":"01ED4F33-EBE7-4C04-8312-3DA580EFFB68"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.0:*:*:*:*:*:*:*","matchCriteriaId":"083AAC55-E87B-482A-A1F4-8F2DEB90CB23"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.2:*:*:*:*:*:*:*","matchCriteriaId":"1FD9BF0E-7ACF-4A83-B754-6E3979ED903F"}]}]}],"source":"nvd","retrieved_at":"2026-10-28T10:18:56.384947+00:00","exploited":false,"kev_stale":false,"products":["jqlang / jq","redhat / ai inference server","redhat / ansible automation platform","redhat / ceph storage"],"priority":{"label":"Assess exposure and vendor guidance","reasons":["No higher-priority signal is available in the current stored evidence."]},"epss":{"probability":0.0056,"percentile":0.46422,"date":"2026-10-27","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"github.com","source_url":"https://github.com/jqlang/jq/commit/2f09060afab23fe9390cce7cb860b10416e1bf5f","investigate_url":"https://investigate.aeglixmind.com/#github.com"},{"domain":"access.redhat.com","source_url":"https://access.redhat.com/errata/RHSA-2026:16252","investigate_url":"https://investigate.aeglixmind.com/#access.redhat.com"},{"domain":"bugzilla.redhat.com","source_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2458077","investigate_url":"https://investigate.aeglixmind.com/#bugzilla.redhat.com"},{"domain":"security.access.redhat.com","source_url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39979.json","investigate_url":"https://investigate.aeglixmind.com/#security.access.redhat.com"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2026-39979","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2026-39979","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2026-39979","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}