Linux · Security advisory · February 10, 2026
RHSA-2026:3577: libpng security update
RHSA-2026:3577, released February 10, 2026, fixes 3 CVEs in libpng (version 1.6.40-8.el10_0.2). 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
0.0112
66th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libpng | RHEL 10 | 1.6.40-8.el10_0.2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-25646 | mingw32-libpng: MinGW Windows Libpng library. Security Fix(es): * libpng: libpng: Information disclosure and denial of service via... | 8.1 | 0.0112 | None reported | |
| High | CVE-2026-22695 | LIBPNG has a heap buffer over-read in png_image_read_direct_scaled (regression from CVE-2025-65018 fix) | 7.1 | 0.0022 | None reported | |
| High | CVE-2026-22801 | LIBPNG has an integer truncation causing heap buffer over-read in png_image_write_* | 7.8 | 0.0013 | None reported |
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