Linux · 
Ubuntu · Package update · January 12, 2026
Ubuntu · Package update · January 12, 2026libpng-tools 1.6.54-1: libpng-tools 1.6.54-1 for Ubuntu 26.04.1 LTS (resolute)
libpng-tools 1.6.54-1, released January 12, 2026, fixes 1 CVE in libpng-tools. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0013
2nd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libpng-tools | Ubuntu 26.04.1 LTS (resolute) | 1.6.54-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| 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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