CVE-2026-88647HighCVSS 7.4

A hostname verification bypass in GnuTLS v3.8.13 allows attackers to circumvent the Common Name fallback mechanism and eavesdrop on communications via a crafted certificate.

Published
October 11, 2026
Last Modified
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🔗 CVE IDs covered (1)

CVE-2026-88647 →

🎯 Affected products1

  • azl3 httpd 2.4.68-1 on Azure Linux 3.0

✅ Remediation

KBRelease Notes (Security Update)

🔗 References (2)