{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14164 exists.","fix":"Apply the vendor's patch.","what":"CVE-2026-14164 is a high-severity use after free vulnerability in Cert Manager support for Red Hat OpenShift release 1.17, published on 30 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14164 and fix it if it is affected.\n\nWhat it is: CVE-2026-14164 is a high-severity use after free vulnerability in Cert Manager support for Red Hat OpenShift release 1.17, published on 30 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14164 exists.\n\nAffected product: Cert Manager support for Red Hat OpenShift release 1.17. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-14164/ (Markdown: https://insights.sbomify.com/CVE-2026-14164/index.md)","id":"CVE-2026-14164","markdown":"https://insights.sbomify.com/CVE-2026-14164/index.md","name":"CVE-2026-14164","record":{"aliases":["ALSA-2026:52674","ALSA-2026:52675","AZL-91713","BELL-CVE-2026-14164","DEBIAN-CVE-2026-14164","ECHO-54dd-0906-dc9a","GHSA-xq96-f7x8-gfx3","OESA-2026-2887","OESA-2026-2888","OESA-2026-2889","OESA-2026-2890","OESA-2026-3040","RHSA-2026:30333","RHSA-2026:52674","RHSA-2026:52675","RHSA-2026:56954","RHSA-2026:58558","RHSA-2026:58573","RHSA-2026:58574","RLSA-2026:52674","RLSA-2026:52675","UBUNTU-CVE-2026-14164"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Libarchive library","requires_auth":"none","summary":"A double-free vulnerability in Libarchive's RAR5 reader allows attackers to cause denial of service via crafted archives.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-415","name":"Double Free"}],"description":"A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can trigger a second free of the same memory region, resulting in a double-free condition. Successful exploitation may cause applications using the vulnerable libarchive API to terminate unexpectedly, leading to a denial of service.","ecosystems":["AlmaLinux:10","AlmaLinux:9","Red Hat:enterprise_linux:10.2","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::baseos","Red Hat:enterprise_linux_eus:10.0","Red Hat:hummingbird:1","Red Hat:rhel_e4s:9.2::appstream","Red Hat:rhel_e4s:9.2::baseos","Red Hat:rhel_e4s:9.4::appstream","Red Hat:rhel_e4s:9.4::baseos","Red Hat:rhel_eus:9.6::appstream","Red Hat:rhel_eus:9.6::baseos","Rocky Linux:10","Rocky Linux:9"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Libarchive: double-free vulnerability in rar5 decompression logic via dangling filtered_buf pointer in init_unpack()","id":"CVE-2026-14164","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":83,"n_references":55,"next":{"headline":"Missing authorization in Tuleap Enterprise Edition","id":"CVE-2026-14165"},"packages":[{"ecosystem":"AlmaLinux:10","fixed":["3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/almalinux/bsdtar","source":"ALSA-2026:52675"},{"ecosystem":"AlmaLinux:10","fixed":["3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/almalinux/libarchive","source":"ALSA-2026:52675"},{"ecosystem":"AlmaLinux:10","fixed":["3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive-devel","purl":"pkg:rpm/almalinux/libarchive-devel","source":"ALSA-2026:52675"},{"ecosystem":"AlmaLinux:9","fixed":["3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/almalinux/bsdtar","source":"ALSA-2026:52674"},{"ecosystem":"AlmaLinux:9","fixed":["3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/almalinux/libarchive","source":"ALSA-2026:52674"},{"ecosystem":"AlmaLinux:9","fixed":["3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-devel","purl":"pkg:rpm/almalinux/libarchive-devel","source":"ALSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdcat-debuginfo","purl":"pkg:rpm/redhat/bsdcat-debuginfo","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdcpio-debuginfo","purl":"pkg:rpm/redhat/bsdcpio-debuginfo","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/redhat/bsdtar","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdtar-debuginfo","purl":"pkg:rpm/redhat/bsdtar-debuginfo","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"bsdunzip-debuginfo","purl":"pkg:rpm/redhat/bsdunzip-debuginfo","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/redhat/libarchive","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive-debuginfo","purl":"pkg:rpm/redhat/libarchive-debuginfo","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive-debugsource","purl":"pkg:rpm/redhat/libarchive-debugsource","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:3.7.7-10.el10_2"],"introduced":["0"],"last_affected":[],"package":"libarchive-devel","purl":"pkg:rpm/redhat/libarchive-devel","source":"RHSA-2026:52675"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdcat-debuginfo","purl":"pkg:rpm/redhat/bsdcat-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdcpio-debuginfo","purl":"pkg:rpm/redhat/bsdcpio-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/redhat/bsdtar","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdtar-debuginfo","purl":"pkg:rpm/redhat/bsdtar-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-debuginfo","purl":"pkg:rpm/redhat/libarchive-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-debugsource","purl":"pkg:rpm/redhat/libarchive-debugsource","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-devel","purl":"pkg:rpm/redhat/libarchive-devel","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdcat-debuginfo","purl":"pkg:rpm/redhat/bsdcat-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdcpio-debuginfo","purl":"pkg:rpm/redhat/bsdcpio-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"bsdtar-debuginfo","purl":"pkg:rpm/redhat/bsdtar-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/redhat/libarchive","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-debuginfo","purl":"pkg:rpm/redhat/libarchive-debuginfo","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:3.5.3-11.el9_8"],"introduced":["0"],"last_affected":[],"package":"libarchive-debugsource","purl":"pkg:rpm/redhat/libarchive-debugsource","source":"RHSA-2026:52674"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"bsdcat-debuginfo","purl":"pkg:rpm/redhat/bsdcat-debuginfo","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"bsdcpio-debuginfo","purl":"pkg:rpm/redhat/bsdcpio-debuginfo","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/redhat/bsdtar","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"bsdtar-debuginfo","purl":"pkg:rpm/redhat/bsdtar-debuginfo","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"bsdunzip-debuginfo","purl":"pkg:rpm/redhat/bsdunzip-debuginfo","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"libarchive","purl":"pkg:rpm/redhat/libarchive","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"libarchive-debuginfo","purl":"pkg:rpm/redhat/libarchive-debuginfo","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"libarchive-debugsource","purl":"pkg:rpm/redhat/libarchive-debugsource","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.7.7-5.el10_0.1"],"introduced":["0"],"last_affected":[],"package":"libarchive-devel","purl":"pkg:rpm/redhat/libarchive-devel","source":"RHSA-2026:56954"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:3.8.8-2.hum1"],"introduced":["0"],"last_affected":[],"package":"bsdcat","purl":"pkg:rpm/redhat/bsdcat","source":"RHSA-2026:30333"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:3.8.8-2.hum1"],"introduced":["0"],"last_affected":[],"package":"bsdcpio","purl":"pkg:rpm/redhat/bsdcpio","source":"RHSA-2026:30333"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:3.8.8-2.hum1"],"introduced":["0"],"last_affected":[],"package":"bsdtar","purl":"pkg:rpm/redhat/bsdtar","source":"RHSA-2026:30333"}],"prev":{"headline":"Information disclosure in Octopus Server","id":"CVE-2026-14163"},"products":["Cert Manager support for Red Hat OpenShift release 1.17","Cert Manager support for Red Hat OpenShift release 1.18","Cert Manager support for Red Hat OpenShift release 1.20","Red Hat AI Inference Server 3.5","Red Hat Discovery 2","Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 10.0 Extended Update Support","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.6 Extended Update Support","Red Hat Hardened Images","Red Hat OpenShift AI 3.0","Red Hat OpenShift AI 3.2","Red Hat OpenShift AI 3.4","Red Hat OpenShift Container Platform 4","Red Hat OpenShift Container Platform 4.13","Red Hat OpenShift Container Platform 4.14","Red Hat OpenShift Container Platform 4.15","Red Hat OpenShift Container Platform 4.16","Red Hat OpenShift Container Platform 4.17","Red Hat OpenShift Container Platform 4.18","Red Hat OpenShift Container Platform 4.19","Red Hat OpenShift Container Platform 4.20","Red Hat OpenShift Container Platform 4.21","Red Hat OpenShift Container Platform 4.22","Red Hat Update Infrastructure 5"],"published":"2026-06-30","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Red Hat"]},"summary":"A double-free vulnerability in Libarchive's RAR5 reader allows attackers to cause denial of service via crafted archives.","url":"https://insights.sbomify.com/CVE-2026-14164/"}