Debian/wolfssl: high 7.5
X.509 name constraint bypass via the Subject Common Name when treated as a DNS-type name. A certificate whose Subject CN violates an issuing CA's DNS name constraints could be accepted.
Action: Upgrade wolfssl to 5.7.2-0.1+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.7.2-0.1+deb13u2 | - |
Fixed versions
| 5.7.2-0.1+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-6731#Debian:13/wolfssl
- https://security-tracker.debian.org/tracker/CVE-2026-6731
published · modified · JSON