Report: CVE-2026-42011 - Gnutls: gnutls: security bypass due to incorrect name constraint handling
CVE ID :CVE-2026-42011 Published : May 7, 2026, 1:51 p.m. | 1 hour, 14 minutes ago Description :A flaw was found in gnutls. This vulnerability occurs because permitted name constraints were incorrectly ignored when previous Certificate Authorities (CAs) only had excluded name constraints. A remote attacker could exploit this to bypass critical name constraint checks during certificate validation. This bypass could lead to the acceptance of invalid certificates, potentially enabling spoofing or man-in-the-middle attacks against affected systems. Severity: 7.4 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...