{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88264 in the wild and no public exploit code.","fix":"No fix published yet.","what":"CVE-2026-88264 is a medium-severity path traversal vulnerability in Red Hat Enterprise Linux 10, published on 10 Sep 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-2026-88264 and fix it if it is affected.\n\nWhat it is: CVE-2026-88264 is a medium-severity path traversal vulnerability in Red Hat Enterprise Linux 10, published on 10 Sep 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-2026-88264 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2026-88264/ (Markdown: https://insights.sbomify.com/CVE-2026-88264/index.md)","id":"CVE-2026-88264","markdown":"https://insights.sbomify.com/CVE-2026-88264/index.md","name":"CVE-2026-88264","record":{"aliases":["AZL-101099","BELL-CVE-2026-88264","DEBIAN-CVE-2026-88264","GHSA-ppgw-cqj8-9qrg","UBUNTU-CVE-2026-88264"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"crun container runtime","requires_auth":"low_privilege","summary":"Attackers can create root-owned files outside the container rootfs via symlink following in /dev/console, requiring non-default container configurations.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"A flaw was found in crun. When the container configuration does not give /dev a dedicated mount, terminal setup can redirect /dev/console onto an attacker-controlled path, including via the read-only-rootfs bind-mount fallback. Affected versions are crun 1.29.1 and earlier. Default configurations that mount a fresh /dev are not exposed. No fixed release is available yet.","ecosystems":[],"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":"Crun: crun: /dev/console symlink follow allows root-owned file creation outside the rootfs","id":"CVE-2026-88264","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Crun: crun: /dev/null symlink follow during stdio reopen allows host bind-mount write and chown","id":"CVE-2026-88265"},"packages":[],"prev":{"headline":"Missing authorization in SKS8300-12E2T2X","id":"CVE-2026-88263"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Hardened Images","Red Hat OpenShift Container Platform 4","crun"],"published":"2026-09-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-09-25","vendors":["Red Hat","containers"]},"summary":"Attackers can create root-owned files outside the container rootfs via symlink following in /dev/console, requiring non-default container configurations.","url":"https://insights.sbomify.com/CVE-2026-88264/"}