Linux · Security advisory · April 15, 2026
RHSA-2026:8155: Security update for 9 packages
RHSA-2026:8155, released April 15, 2026, fixes 1 CVE across 9 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0169
77th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bind9.16 | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-chroot | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-devel | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-dnssec-utils | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-doc | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-libs | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-license | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| bind9.16-utils | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
| python3-bind9.16 | RHEL 8 | 32:9.16.23-0.22.el8_10.5 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-1519 | Excessive NSEC3 iterations cause high CPU load during insecure delegation validation | 7.5 | 0.0169 | None reported |
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