Linux · Security advisory · January 16, 2026

RHSA-2026:0241: Security update for 2 packages

RHSA-2026:0241, released January 16, 2026, fixes 3 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0045
39th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
libpngRHEL 82:1.6.34-9.el8_10
libpng-develRHEL 82:1.6.34-9.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-64720 LIBPNG is vulnerable to a buffer overflow in `png_image_read_composite` via incorrect palette premultiplication 7.5 0.0045 None reported
High CVE-2025-66293 LIBPNG has an out-of-bounds read in png_image_read_composite 7.1 0.0038 None reported
High CVE-2025-65018 LIBPNG is vulnerable to a heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read` 7.5 0.0028 None reported
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