Red Hat Security AdvisoryRHSA-2026:11371
bind security update
Released 2026-04-28 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server (v. 7 ELS) bind-32:9.11.4-26.P2.el7_9.20, bind-export-libs-32:9.11.4-26.P2.el7_9.20, bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc +9
- Red Hat Enterprise Linux Server Optional (v. 7 ELS) bind-devel-32:9.11.4-26.P2.el7_9.20, bind-devel-32:9.11.4-26.P2.el7_9.20.ppc, bind-export-devel-32:9.11.4-26.P2.el7_9.20 +6
Fixes 1 record
Priority MEDIUM 42
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01687 · Published 2026-03-25 · Fixed CWE-606
