Linux · Rocky Linux · Security advisory · April 15, 2026

RLSA-2026:8155: bind9.16 security update

RLSA-2026:8155, released April 15, 2026, fixes 1 CVE in bind9.16 (version 2:9.16.23-0.22.el8_10.5). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0169
77th percentile

Fixed package versions

ProductReleaseFixed in
bind9.16rocky 82:9.16.23-0.22.el8_10.5

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-1519 Excessive NSEC3 iterations cause high CPU load during insecure delegation validation7.5 0.0169 None reported
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