{"id":"CVE-2026-76646","aliases":["EUVD-2026-80956","GHSA-3h23-h733-q43f"],"status":"published","title":"Apache MyFaces: Denial of Service via Unbounded Request Parsing","description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00582,"percentile":0.48239,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2026-09-16T19:17:01Z","modified":"2026-09-17T21:32:42Z","products":[{"vendor":"apache software foundation","product":"apache myfaces"}],"references":[{"url":"https://lists.apache.org/thread/q8zxrdhbmmx8ofgr9s7ymnqo8l2x8oy9","tags":["vendor-advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/09/16/12"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76646"},{"url":"https://github.com/advisories/GHSA-3h23-h733-q43f"}],"sources":{"cve":[{"id":"CVE-2026-76646","title":"Apache MyFaces: Denial of Service via Unbounded Request Parsing","description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\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.","status":"published","published":"2026-09-16T19:17:01.801Z","modified":"2026-09-17T19:13:59.659Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T13:46:21.568011Z"}],"euvd":[{"id":"EUVD-2026-80956","description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\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.","status":"published","published":"2026-09-16T19:17:01Z","modified":"2026-09-17T19:13:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:10.042182Z"}],"ghsa":[{"id":"GHSA-3h23-h733-q43f","title":"A remote attacker could cause excessive resource consumption by supplying specially crafted...","description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\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.","status":"published","published":"2026-09-16T21:32:46Z","modified":"2026-09-17T21:32:42Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:12:08.779152Z"}],"nvd":[{"id":"CVE-2026-76646","description":"A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.\n\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.","status":"published","published":"2026-09-16T20:17:28.847Z","modified":"2026-09-17T20:18:15.307Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:12:48.630594Z"}]}}