CVE-2026-3832

ADVISORY - nist

Summary

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.

EPSS Score⁠: 0.00021 (0.059)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-179⁠

Incorrect Behavior Order: Early Validation

ADVISORY - redhat

CWE-179⁠

Incorrect Behavior Order: Early Validation

Impacted images

Advisories

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