{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58014 exists.","fix":"Apply the vendor's patch.","what":"CVE-2026-58014 is a high-severity memory corruption vulnerability in Redhat Enterprise Linux, 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-2026-58014 and fix it if it is affected.\n\nWhat it is: CVE-2026-58014 is a high-severity memory corruption vulnerability in Redhat Enterprise Linux, 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-2026-58014 exists.\n\nAffected product: Redhat Enterprise Linux. 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-2026-58014/ (Markdown: https://insights.sbomify.com/CVE-2026-58014/index.md)","id":"CVE-2026-58014","markdown":"https://insights.sbomify.com/CVE-2026-58014/index.md","name":"CVE-2026-58014","record":{"aliases":["AZL-91445","BELL-CVE-2026-58014","DEBIAN-CVE-2026-58014","ECHO-cd39-6531-4266","GHSA-h88q-m8mm-7243","JLSEC-2026-1247","MINI-xj99-27mv-gc6h","ROOT-OS-ALPINE-323-CVE-2026-58014","ROOT-OS-DEBIAN-11-CVE-2026-58014","ROOT-OS-DEBIAN-12-CVE-2026-58014","UBUNTU-CVE-2026-58014"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GLib library","requires_auth":"none","summary":"An off-by-one error in GLib's key file parser allows out-of-bounds access, potentially causing a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"glib","vendor":"gnome"},{"product":"enterprise_linux","vendor":"redhat"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-193","name":"Off-by-one Error"}],"description":"A flaw was found in GLib. An off-by-one error can occur in the g_key_file_get_locale_string_list function in the gkeyfile.c file when loading a key file with an empty value. This flaw can cause an out-of-bounds access of 1 byte or a denial of service when the out-of-bounds access crosses a page boundary.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Glib: off-by-one error in glib/gkeyfile.c via \"g_key_file_get_locale_string_list\"","id":"CVE-2026-58014","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:enterprise_linux","products":["redhat:enterprise_linux"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":86,"next":{"headline":"Glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive","id":"CVE-2026-58015"},"packages":[],"prev":{"headline":"Glib: buffer over-read in glib/giochannel.c via \"g_io_channel_read_line_backend\"","id":"CVE-2026-58013"},"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 1.19","Cert Manager support for Red Hat OpenShift release 1.20","GLib","Red Hat AI Inference Server 3.2","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 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 Enterprise Linux AI 3.5","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 AI 3.5","Red Hat OpenShift Container Platform 4.12","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 4.22","Red Hat Update Infrastructure 5"],"published":"2026-06-30","related":[{"cvss_score":7.8,"headline":"Integer overflow in n/a","id":"CVE-2020-35457","kev_date_added":null,"published":"2020-12-14"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2009-3289","kev_date_added":null,"published":"2009-09-22"},{"cvss_score":7.7,"headline":"Glib: integer overflow in in g_escape_uri_string()","id":"CVE-2025-13601","kev_date_added":null,"published":"2025-11-26"},{"cvss_score":7.5,"headline":"Glib: integer underflow in gio/gdbusintrospection.c via \"g_dbus_node_info_new_for_xml\"","id":"CVE-2026-58016","kev_date_added":null,"published":"2026-06-30"},{"cvss_score":7.5,"headline":"Glib: glib crash after long command line","id":"CVE-2025-4056","kev_date_added":null,"published":"2025-07-28"},{"cvss_score":7.5,"headline":"Misconfiguration in n/a","id":"CVE-2019-13012","kev_date_added":null,"published":"2019-06-28"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2012-0039","kev_date_added":null,"published":"2012-01-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-10-29","vendors":["GNOME","Red Hat"]},"summary":"An off-by-one error in GLib's key file parser allows out-of-bounds access, potentially causing a denial of service.","url":"https://insights.sbomify.com/CVE-2026-58014/"}