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Red Hat · Security advisory · November 11, 2026
Red Hat · Security advisory · November 11, 2026RHSA-2026:97539: cockpit-machines security update
RHSA-2026:97539, released November 11, 2026, fixes 2 CVEs in cockpit-machines (version 0:355-1.el9). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0281
86th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 0
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| cockpit-machines | RHEL 9 | 0:355-1.el9 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-4800 | node-lodash: The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validati... | 9.8 | 0.0281 | None reported |
| Routine | CVE-2026-2950 | cockpit: Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions | 6.5 | 0.0034 | None reported |
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