{"id":"CVE-2026-76646","title":"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 recomme…","summary":"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 recomme…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-400"],"vendor":"Apache Software Foundation","product":"Apache MyFaces","affected":["apache_myfaces >= 2.2.0-beta <= 2.2.15","apache_myfaces 2.3.0","apache_myfaces >= 2.3-next-M1 <= 2.3-next-M8","apache_myfaces >= 2.3.1 <= 2.3.11","apache_myfaces >= 3.0.0 <= 3.0.3","apache_myfaces >= 4.0.0 <= 4.0.3","apache_myfaces >= 4.1.0 <= 4.1.3"],"published":"2026-09-16","updated":"2026-09-17","sourceUpdated":"2026-09-17T20:18:15.307","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76646","references":[{"url":"https://lists.apache.org/thread/q8zxrdhbmmx8ofgr9s7ymnqo8l2x8oy9","label":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/09/16/12","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-17T19:13:43.042483Z"},"ingestedAt":"2026-09-16T20:03:30.768Z","epss":0.00506,"epssPercentile":0.42041,"slug":"CVE-2026-76646","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":206525,"id":"CVE-2026-76646","ts":1789673254960,"field":"cvss","old":null,"new":"7.5"},{"seq":206524,"id":"CVE-2026-76646","ts":1789673254960,"field":"severity","old":"none","new":"high"}]}