{"cve":"CVE-2025-59476","nvd":{"published":"2025-09-17T14:15:41.297","modified":"2026-06-17T09:46:15.280","status":"Modified","description":"Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not restrict or transform the characters that can be inserted from user-specified content in log messages, allowing attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-117"],"references":["https://www.jenkins.io/security/advisory/2025-09-17/#SECURITY-3424","http://www.openwall.com/lists/oss-security/2025/09/17/1"],"products":["jenkins:jenkins"],"source":"nvd","synced_at":"2026-10-19T22:10:08.713834912+00:00"},"epss":{"cve":"CVE-2025-59476","score":0.0038,"percentile":0.32014,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-qrh5-jg98-cr48","url":"https://osv.dev/vulnerability/GHSA-qrh5-jg98-cr48","summary":"Jenkins has a log message injection vulnerability","modified":"2026-09-10T03:50:28.843715661Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.516.3"],"fixed":["2.516.3"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.517 <2.528"],"fixed":["2.528"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}