CVE-2026-3832
נמוכה 3.7
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
3.7 (LOW)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS — סבירות ניצול
- 1% (אחוזון 100) נכון ל-30/7/2026
- CWE
- CWE-179
מוצרים מושפעים
gnu: gnutls; redhat: hardened images; redhat: openshift container platform; redhat: enterprise linux
קישורים
- https://gitlab.com/gnutls/gnutls/-/issues/1801 ExploitIssue TrackingVendor Advisory
- https://gitlab.com/gnutls/gnutls/-/issues/1801 ExploitIssue TrackingVendor Advisory
- https://access.redhat.com/errata/RHSA-2026:13274 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2026:20612
- https://access.redhat.com/errata/RHSA-2026:20613
- https://access.redhat.com/errata/RHSA-2026:26319
- https://access.redhat.com/errata/RHSA-2026:26409
- https://access.redhat.com/errata/RHSA-2026:29197
- https://access.redhat.com/security/cve/CVE-2026-3832 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2445762 Issue TrackingThird Party Advisory