Linux · Security advisory · May 20, 2026
RLSA-2026:19346: libcap security update
RLSA-2026:19346, released May 20, 2026, fixes 1 CVE in libcap (version 0:2.48-10.el9_7.1). 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
0.0021
11th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libcap | rocky 9 | 0:2.48-10.el9_7.1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-4878 | Libcap: libcap: privilege escalation via toctou race condition in cap_set_file() | 7.0 | 0.0021 | None reported |
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