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.
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-88647 | 10 Oct 202603:50 | – | circl |
 | CVE-2026-88647 | 8 Oct 202600:00 | – | cve |
 | CVE-2026-88647 | 8 Oct 202600:00 | – | cvelist |
 | CVE-2026-88647 | 8 Oct 202600:00 | – | debiancve |
 | EUVD-2026-95113 | 8 Oct 202600:00 | – | euvd |
 | CVE-2026-88647 | 8 Oct 202600:00 | – | mend |
 | CVE-2026-88647 | 8 Oct 202617:17 | – | nvd |
 | AZL-107445 CVE-2026-88647 affecting package gnutls 3.8.13-1 | 8 Oct 202617:17 | – | osv |
| DEBIAN-CVE-2026-88647 | 8 Oct 202617:17 | – | osv |
| ECHO-4D78-972F-D59F | 9 Oct 202613:59 | – | osv |
10
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12 Oct 2026 22:36Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
EPSS0.00212
SSVC