LI
Product
libpng
by pnggroup · last CVE Jun 4, 2026
12
CVEs
0
On KEV
8.1
Max CVSS
0
New 30D
Severity mix
Critical 0High 8Medium 4Low 0
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Add libpng to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-25646
8.1
1%
Feb 10
LIBPNG has a heap buffer overflow in png_set_quantize
Affected: < 1.6.55
CVE-2026-22801
7.8
0%
Jan 12
LIBPNG has an integer truncation causing heap buffer over-read in png_image_write_*
Affected: < 1.6.54
CVE-2026-33636
7.6
1%
Mar 26
LIBPNG has ARM NEON Palette Expansion Out-of-Bounds Read on AArch64
Affected: >= 1.6.36, < 1.6.56
CVE-2026-33416
7.5
1%
Mar 26
LIBPNG has use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE`
Affected: >= 1.2.1, < 1.6.56
CVE-2026-22695
7.1
0%
Jan 12
LIBPNG has a heap buffer over-read in png_image_read_direct_scaled (regression from CVE-2025-65018 fix)
Affected: < 1.6.54
CVE-2025-66293
7.1
0%
Dec 3
LIBPNG has an out-of-bounds read in png_image_read_composite
Affected: < 1.6.52
CVE-2025-65018
7.1
0%
Nov 24
LIBPNG is vulnerable to a heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read`
Affected: >= 1.6.0, < 1.6.51
CVE-2025-64720
7.1
0%
Nov 24
LIBPNG is vulnerable to a buffer overflow in `png_image_read_composite` via incorrect palette premultiplication
Affected: >= 1.6.0, < 1.6.51
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