Linux · Security advisory · January 16, 2026

RHSA-2026:0123: Security update for 8 packages

RHSA-2026:0123, released January 16, 2026, fixes 2 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0086
58th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
python3.12RHEL 80:3.12.12-1.el8_10
python3.12-debugRHEL 80:3.12.12-1.el8_10
python3.12-develRHEL 80:3.12.12-1.el8_10
python3.12-idleRHEL 80:3.12.12-1.el8_10
python3.12-libsRHEL 80:3.12.12-1.el8_10
python3.12-rpm-macrosRHEL 80:3.12.12-1.el8_10
python3.12-testRHEL 80:3.12.12-1.el8_10
python3.12-tkinterRHEL 80:3.12.12-1.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-12084 Quadratic complexity in node ID cache clearing 7.5 0.0086 None reported
High CVE-2025-8291 ZIP64 End of Central Directory (EOCD) Locator record offset not checked 7.6 0.0047 None reported
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