Description
SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil.
CVSS 5.3EPSS 0.504%Risk 0.55
View source- Published
- 2026-05-22 04:16:24
- Affected versions
- unknown
- Type
- Critical software
- Last modified
- 2026-08-11 13:18:45
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L