{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-42014 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-42014 is a medium-severity use after free vulnerability in Cert Manager support for Red Hat OpenShift release 1.17, published on 16 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42014 and fix it if it is affected.\n\nWhat it is: CVE-2026-42014 is a medium-severity use after free vulnerability in Cert Manager support for Red Hat OpenShift release 1.17, published on 16 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-42014 in the wild and no public exploit code.\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-2026-42014/ (Markdown: https://insights.sbomify.com/CVE-2026-42014/index.md)","id":"CVE-2026-42014","markdown":"https://insights.sbomify.com/CVE-2026-42014/index.md","name":"CVE-2026-42014","record":{"aliases":["ALPINE-CVE-2026-42014","AZL-90149","BELL-CVE-2026-42014","DEBIAN-CVE-2026-42014","ECHO-b315-3ec3-9f18","GHSA-m4m5-7xc2-xc7g","SUSE-SU-2026:3042-1"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GnuTLS library","requires_auth":"low_privilege","summary":"A use-after-free flaw in GnuTLS allows attackers to cause denial of service or execute code via crafted PIN change requests.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-825","name":"Expired Pointer Dereference"}],"description":"A flaw was found in GnuTLS. The `gnutls_pkcs11_token_set_pin` function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.","ecosystems":["SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","SUSE:Linux Enterprise Micro 5.4","SUSE:Linux Enterprise Micro 5.5","SUSE:Linux Enterprise Server 15 SP4-LTSS","SUSE:Linux Enterprise Server 15 SP5-LTSS","SUSE:Linux Enterprise Server for SAP Applications 15 SP4","SUSE:Linux Enterprise Server for SAP Applications 15 SP5"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Gnutls: gnutls: use-after-free in gnutls_pkcs11_token_set_pin","id":"CVE-2026-42014","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":10,"n_references":28,"next":{"headline":"Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling","id":"CVE-2026-42015"},"packages":[{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.4","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.4","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.5","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.5","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4","source":"SUSE-SU-2026:3042-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","fixed":["3.7.3-150400.4.62.1"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/suse/gnutls\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5","source":"SUSE-SU-2026:3042-1"}],"prev":{"headline":"Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name","id":"CVE-2026-42013"},"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 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 Extended Lifecycle Support","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.8 Telecommunications Update Service","Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","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 3.4","Red Hat OpenShift Container Platform 4","Red Hat Update Infrastructure 5"],"published":"2026-06-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Red Hat"]},"summary":"A use-after-free flaw in GnuTLS allows attackers to cause denial of service or execute code via crafted PIN change requests.","url":"https://insights.sbomify.com/CVE-2026-42014/"}