Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Multiple vulnerabilities in GnuTLS have been identified, primarily affecting Ubuntu 18.04 LTS and 20.04 LTS. A timing side-channel vulnerability (CVE-2024-0553) could allow remote attackers to recover sensitive information. Additionally, issues with DER-encoded certificates (CVE-2024-12243) and PKCS...
On April 8, 2026, SUSE released an update for gnutls in SUSE Linux Micro 6.2 to address two vulnerabilities: CVE-2025-14831 and CVE-2025-9820. CVE-2025-14831 involves a denial-of-service (DoS) attack that can occur due to excessive resource consumption during certificate verification. CVE-2025-9820...
Fedora 43 has released critical updates for GnuTLS, addressing vulnerabilities CVE-2025-9820 and CVE-2025-14831. The updates include fixes for a NULL pointer dereference issue and enhancements to the secure communications library, which affects applications relying on GnuTLS for SSL and TLS protocol...
openSUSE has released updates for Podman and OpenSSH to address critical vulnerabilities. The Podman update fixes a denial-of-service issue (CVE-2025-47913) related to unexpected message types, while the OpenSSH update resolves code execution vulnerabilities (CVE-2025-61984 and CVE-2025-61985) invol...
