{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-94301 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-94301 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-94301 is a critical vulnerability in Apache MINA, published on 21 Sep 2026."},"fix_prompt":"Check this codebase for CVE-2026-94301 and fix it if it is affected.\n\nWhat it is: CVE-2026-94301 is a critical vulnerability in Apache MINA, published on 21 Sep 2026. \nExploitation: There is no known exploitation of CVE-2026-94301 in the wild and no public exploit code.\n\nAffected product: Apache MINA. 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-2026-94301/ (Markdown: https://insights.sbomify.com/CVE-2026-94301/index.md)","id":"CVE-2026-94301","markdown":"https://insights.sbomify.com/CVE-2026-94301/index.md","name":"CVE-2026-94301","record":{"aliases":["GHSA-h355-27x9-rr7r","UBUNTU-CVE-2026-94301"],"analysis":null,"analysis_generated_by":null,"assigner":"apache","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"The fix for CVE-2026-47065/ZDRES-232 (\"resolveProxyClass Not Overridden - acceptMatchers Filter Bypass via java.lang.reflect.Proxy\"), released on 2026-06-02 and announced as \"Fully addressed\" in MINA 2.2.8, 2.1.13 and 2.0.29, was committed to the\n 2.2.X branch only. The 2.0.X and 2.1.X maintenance branches never received the resolveProxyClass() override, so the 2.0.29 and 2.1.13 artifacts listed as fixed -- and every later release on those lines, up to and including the current 2.0.30 and 2.1.14 -- remain vulnerable to the exact allow-list bypass that CVE-2026-47065 was meant to close.","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 MINA: CVE-2026-47065 resolveProxyClass fix missing from 2.0.X and 2.1.X branches (2.0.30 / 2.1.14) ZDRES-232","id":"CVE-2026-94301","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"PowerProtect Data Domain Virtual Edition, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.70,","id":"CVE-2026-94346"},"packages":[],"prev":{"headline":"Concurrent GSS-TSIG messages corrupt memory","id":"CVE-2026-94300"},"products":["Apache MINA"],"published":"2026-09-21","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":"2026-09-22","vendors":["Apache Software Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-94301/"}