{"id":"CVE-2025-67635","title":"Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.","summary":"Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.","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-404"],"vendor":"jenkins","product":"jenkins","affected":["jenkins < 2.528.3","jenkins < 2.541"],"patched":["jenkins 2.541"],"published":"2025-12-10","updated":"2026-10-14","sourceUpdated":"2026-10-14T21:10:00.183","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-67635","references":[{"url":"https://www.jenkins.io/security/advisory/2025-12-10/#SECURITY-3630","label":"jenkinsci-cert@googlegroups.com"}],"tags":["nvd"],"epss":0.00563,"epssPercentile":0.45488,"ingestedAt":"2026-10-14T21:57:04.787Z","slug":"CVE-2025-67635","body":"## Overview\n\nJenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.\n\n## Affected\n\n- `jenkins < 2.528.3`\n- `jenkins < 2.541`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `jenkins 2.541`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}