Linux · Security advisory · May 26, 2026
ELSA-2026-20589: Security update for 2 packages
ELSA-2026-20589, released May 26, 2026, fixes 5 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
5
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0885
95th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 0
High 5
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| dnsmasq | ol 8 | 0:2.79-36.el8_10 |
| dnsmasq-utils | ol 8 | 0:2.79-36.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-4890 | CVE-2026-4890 | 8.8 | 0.0885 | None reported | |
| High | CVE-2026-4891 | CVE-2026-4891 | 8.8 | 0.0641 | None reported | |
| High | CVE-2026-4893 | CVE-2026-4893 | 8.8 | 0.0178 | None reported | |
| High | CVE-2026-4892 | CVE-2026-4892 | 8.8 | 0.0081 | None reported | |
| High | CVE-2026-2291 | CVE-2026-2291 | 8.8 | 0.0061 | None reported |
Showing 1 to 5 of 5
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