{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-74592 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-74592 is a high-severity vulnerability in Linux, published on 22 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-74592 and fix it if it is affected.\n\nWhat it is: CVE-2026-74592 is a high-severity vulnerability in Linux, published on 22 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-74592 in the wild and no public exploit code.\n\nAffected product: 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-2026-74592/ (Markdown: https://insights.sbomify.com/CVE-2026-74592/index.md)","id":"CVE-2026-74592","markdown":"https://insights.sbomify.com/CVE-2026-74592/index.md","name":"CVE-2026-74592","record":{"aliases":["AZL-97362","BELL-CVE-2026-74592","DEBIAN-CVE-2026-74592","GHSA-hgmq-24pq-jx89","UBUNTU-CVE-2026-74592"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"Missing IMA hook instantiation allows files to bypass re-measurement after truncation, potentially hiding unauthorized modifications from integrity checks.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nima: Instantiate file_truncate and path_truncate hooks\n\nInstantiate the file_truncate and path_truncate LSM hooks to reset the\naction cache flags (IMA_DONE_MASK) as soon as truncation is requested,\nso the file, based on policy, is re-collected, re-measured, re-audited,\nand re-appraised on next access.","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":"ima: Instantiate file_truncate and path_truncate hooks","id":"CVE-2026-74592","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"sched_ext: Take cgroup_lock() first in scx_cgroup_lock()","id":"CVE-2026-74593"},"packages":[],"prev":{"headline":"mm/filemap: __filemap_add_folio() restore index before retrying","id":"CVE-2026-74591"},"products":["Linux"],"published":"2026-08-22","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["Linux"]},"summary":"Missing IMA hook instantiation allows files to bypass re-measurement after truncation, potentially hiding unauthorized modifications from integrity checks.","url":"https://insights.sbomify.com/CVE-2026-74592/"}