Improper certificate validation in gnutls v3.8.13 causes the application to reject legitimate certificates for valid users, leading to a Denial of Service (DoS).
https://gist.github.com/lkloliver/0c8b47fa75a0958fa88587665b82ae15
https://evil.com
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-95140
http://gnutls.com
Source: Mitre, NVD
Published: 2026-10-08
Updated: 2026-10-08
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00223