Debian/bind9: medium 6.5
If BIND encounters a particular invalid data structure in a DNS record, it will accept the invalid data, and may subsequently abort and exit. BIND will first need to store a DNS record for a key (KEY,
Action: Upgrade bind9 to 1:9.20.26-1~deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:9.20.26-1~deb13u1 | - |
Fixed versions
| 1:9.20.26-1~deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-10822#Debian:13/bind9
- https://security-tracker.debian.org/tracker/CVE-2026-10822
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