An issue in gnutls v.3.8.13 allows an attacker to obtain sensitive information via failing to reject end-entity X.509 certificates that contain a contradictory combination of Key Usage (KU) and Extended Key Usage (EKU)
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-67693 | 8 Oct 202600:00 | – | cve |
 | CVE-2026-67693 | 8 Oct 202600:00 | – | cvelist |
 | CVE-2026-67693 | 8 Oct 202600:00 | – | debiancve |
 | EUVD-2026-95206 | 8 Oct 202600:00 | – | euvd |
 | CVE-2026-67693 | 8 Oct 202600:00 | – | mend |
 | CVE-2026-67693 | 8 Oct 202619:18 | – | nvd |
 | AZL-107448 CVE-2026-67693 affecting package gnutls 3.8.13-1 | 8 Oct 202619:18 | – | osv |
| DEBIAN-CVE-2026-67693 | 8 Oct 202619:18 | – | osv |
| ECHO-A34C-1D60-970C | 9 Oct 202613:59 | – | osv |
 | PT-2026-108158 | 8 Oct 202600:00 | – | ptsecurity |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
12 Oct 2026 22:36Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00192
SSVC