Linux · Security advisory · September 23, 2026
RHSA-2026:70191: runc security update
RHSA-2026:70191, released September 23, 2026, fixes 1 CVE in runc (version 4:1.4.2-3.el9_8). 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
0.0055
46th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| runc | RHEL 9 | 4:1.4.2-3.el9_8 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-56860 | Avoid quadratic complexity in resolvePath in net/url | 8.8 | 0.0055 | None reported |
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