ALPINE-CVE-2026-1519
ALPINE-CVE-2026-1519
This page contains facts from public vulnerability sources. Check the original advisory before updating.
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
bind Alpine:v3.20
- Affected ranges
- ECOSYSTEM: ≥ 9.11.0, < 9.18.47-r0
Update to 9.18.47-r0
bind Alpine:v3.21
- Affected ranges
- ECOSYSTEM: ≥ 9.11.0, < 9.18.47-r0
Update to 9.18.47-r0
bind Alpine:v3.22
- Affected ranges
- ECOSYSTEM: ≥ 9.11.0, < 9.20.21-r0
Update to 9.20.21-r0
bind Alpine:v3.23
- Affected ranges
- ECOSYSTEM: ≥ 9.11.0, < 9.20.21-r0
Update to 9.20.21-r0
bind Alpine:v3.24
- Affected ranges
- ECOSYSTEM: ≥ 9.11.0, < 9.20.21-r0
Update to 9.20.21-r0