CVE-2026-3832
Discovered by AISLEPUBLISHEDCWE-179
Description
A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust.
CVSS Base Scores
CVSS v3.1(Primary)
3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Version | Status |
|---|---|---|---|
| Red Hat | GnuTLS | 0 | affected |
| Red Hat | GnuTLS | 0:3.8.10-4.el10_2 | unaffected |
| Red Hat | GnuTLS | 0:3.8.10-4.el9_8 | — |
| Red Hat | GnuTLS | 3.8.13-1.hum1 | — |