What’s Vulnerable › Products

[UNKNOWN] gnutls vulnerabilities

74 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 9 published in the last 12 months.

Check whether your [UNKNOWN] gnutls version is affected

Latest [UNKNOWN] gnutls vulnerabilities

• CVE-2026-42009 — Gnutls: gnutls: denial of service via dtls packet reordering vulnerability (CVSS 7.5)
• CVE-2026-42010 — Gnutls: gnutls: authentication bypass via nul character in username (CVSS 9.8)
• CVE-2026-3833 — Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison (CVSS 7.4)
• CVE-2026-3832 — Gnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp response (CVSS 3.7)
• CVE-2026-33845 — Gnutls: gnutls: denial of service via dtls zero-length fragment (CVSS 9.1)
• CVE-2026-1584 — Gnutls: gnutls: remote denial of service via crafted clienthello with invalid psk binder (CVSS 7.5)
• CVE-2025-32990 — Gnutls: vulnerability in gnutls certtool template parsing (CVSS 8.2)
• CVE-2025-32989 — Gnutls: vulnerability in gnutls sct extension parsing (CVSS 5.3)
• CVE-2025-32988 — Gnutls: vulnerability in gnutls othername san export (CVSS 8.2)
• CVE-2024-0567 — Gnutls: rejects certificate chain with distributed trust (CVSS 7.5)
• CVE-2024-0553 — Gnutls: incomplete fix for cve-2023-5981 (CVSS 7.5)
• CVE-2023-5981 — Gnutls: timing side-channel in the rsa-psk authentication (CVSS 5.9)
• CVE-2023-0361 — (CVSS 7.4)
• CVE-2021-4209 — (CVSS 6.5)
• CVE-2022-2509 — (CVSS 7.5)
• CVE-2021-20232 — (CVSS 9.8)
• CVE-2021-20231 — (CVSS 9.8)
• CVE-2020-24659 — (CVSS 7.5)
• CVE-2020-13777 — (CVSS 7.4)
• CVE-2020-11501 — (CVSS 7.4)
• CVE-2015-0294 — (CVSS 7.5)
• CVE-2015-8313 — (CVSS 5.9)
• CVE-2019-3836 — (CVSS 7.5)
• CVE-2019-3829 — (CVSS 7.5)
• CVE-2018-16868 — (CVSS 5.6)