{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76646 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76646 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76646 is a high-severity denial of service vulnerability in Apache MyFaces, published on 16 Sep 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-2026-76646 and fix it if it is affected.\n\nWhat it is: CVE-2026-76646 is a high-severity denial of service vulnerability in Apache MyFaces, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-76646 in the wild and no public exploit code.\n\nAffected product: Apache MyFaces. 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-2026-76646/ (Markdown: https://insights.sbomify.com/CVE-2026-76646/index.md)","id":"CVE-2026-76646","markdown":"https://insights.sbomify.com/CVE-2026-76646/index.md","name":"CVE-2026-76646","record":{"aliases":["GHSA-3h23-h733-q43f"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java web framework","requires_auth":"none","summary":"Remote attackers can cause denial of service in Apache MyFaces by sending crafted request parameters that trigger excessive resource consumption.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\nOlder unsupported versions may also be affected.\n\nUsers are recommended to upgrade to versions 2.3.12, 2.3-next-M9, 3.0.4, 4.0.4, or 4.1.4, which fix this 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":null,"headline":"Apache MyFaces: Denial of Service via Unbounded Request Parsing","id":"CVE-2026-76646","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Leantime JSON-RPC API contains a missing authorization vulnerability","id":"CVE-2026-76647"},"packages":[],"prev":{"headline":"util-linux libmount Privilege Escalation via Failed Mount Helper","id":"CVE-2026-76642"},"products":["Apache MyFaces"],"published":"2026-09-16","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":"partial"},"state":"PUBLISHED","updated":"2026-09-17","vendors":["Apache Software Foundation"]},"summary":"Remote attackers can cause denial of service in Apache MyFaces by sending crafted request parameters that trigger excessive resource consumption.","url":"https://insights.sbomify.com/CVE-2026-76646/"}