CVE-2025-45769

php-jwt v6.11.0 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.

• CWE-326

• https://gist.github.com/ZupeiNie/83756316c4c24fe97a50176a92608db3Third Party Advisory
• https://github.com/advisories/GHSA-2x45-7fc3-mxwq
• https://github.com/firebaseProduct
• https://github.com/firebase/php-jwtProduct
• https://github.com/firebase/php-jwt/issues/620
• https://github.com/firebase/php-jwt/pull/613
• https://github.com/firebase/php-jwt/releases/tag/v7.0.0
• https://github.com/github/advisory-database/pull/6954

Published

Jul 31, 2025

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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