Linux · 
Red Hat · Security advisory · April 15, 2026
Red Hat · Security advisory · April 15, 2026RHSA-2026:8865: libarchive security update
RHSA-2026:8865, released April 15, 2026, fixes 2 CVEs in libarchive (version 3.7.7-5.el10_0). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0129
70th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libarchive | RHEL 10 | 3.7.7-5.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-4424 | Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing | 7.5 | 0.0129 | None reported |
| High | CVE-2026-4111 | Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive | 7.5 | 0.0077 | None reported |
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