Linux · 
Oracle Linux · Security advisory · February 25, 2026
Oracle Linux · Security advisory · February 25, 2026ELSA-2026-3291: runc security update
ELSA-2026-3291, released February 25, 2026, fixes 3 CVEs in runc (version 4:1.4.0-2.el9_7). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
0.0229
83rd percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| runc | ol 9 | 4:1.4.0-2.el9_7 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-61726 | Memory exhaustion in query parameter parsing in net/url | 9.1 | 0.0229 | None reported |
| High | CVE-2025-68121 | Unexpected session resumption in crypto/tls | 10.0 | 0.0090 | None reported |
| High | CVE-2025-61729 | Excessive resource consumption when printing error string for host certificate validation in crypto/x509 | 8.1 | 0.0049 | None reported |
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