{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-111812 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-111812 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111812 is a high-severity vulnerability in Apache Traffic Server, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-111812 and fix it if it is affected.\n\nWhat it is: CVE-2026-111812 is a high-severity vulnerability in Apache Traffic Server, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-111812 in the wild and no public exploit code.\n\nAffected product: Apache Traffic Server. 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-2026-111812/ (Markdown: https://insights.sbomify.com/CVE-2026-111812/index.md)","id":"CVE-2026-111812","markdown":"https://insights.sbomify.com/CVE-2026-111812/index.md","name":"CVE-2026-111812","record":{"aliases":["DEBIAN-CVE-2026-111812","GHSA-hq3r-f7fj-4pwj","UBUNTU-CVE-2026-111812"],"analysis":null,"analysis_generated_by":null,"assigner":"apache","cpe":[],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Apache Traffic Server's origin_server_auth plugin lets a client force signing of attacker-chosen AWS request headers under the proxy's own credentials.\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.15, from 10.0.0 through 10.1.4, 10.2.0.\n\nUsers are recommended to upgrade to version 9.2.16, 10.1.5, or 10.2.1, which fix the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Apache Traffic Server: origin_server_auth signs client-controlled AWS headers under the proxy's IAM credentials","id":"CVE-2026-111812","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Traffic Server's experimental magick plugin lets an unauthenticated client control ImageMagick convert arguments in its default (unsigned) configuration.","id":"CVE-2026-111813"},"packages":[],"prev":{"headline":"Apache Traffic Server: tsmemcache plugin exposes the shared proxy cache over the network with no authentication","id":"CVE-2026-111811"},"products":["Apache Traffic Server"],"published":"2026-10-21","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Apache Software Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-111812/"}