Linux · 
Red Hat · Security advisory · November 24, 2025
Red Hat · Security advisory · November 24, 2025RHSA-2025:21974: Security update for 2 packages
RHSA-2025:21974, released November 24, 2025, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.1
Base score, 0 to 10
Highest EPSS
0.0138
72nd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| mingw32-expat | RHEL 8 | 0:2.5.0-1.el8_10 |
| mingw64-expat | RHEL 8 | 0:2.5.0-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-59375 | libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing. | 8.1 | 0.0138 | None reported |
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