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-2025-64506
6.1
0%
Nov 24
LIBPNG is vulnerable to a heap buffer over-read in `png_write_image_8bit` with grayscale+alpha or RGB/RGBA images
Affected: >= 1.6.0, < 1.6.51
CVE-2025-64505
6.1
0%
Nov 24
LIBPNG is vulnerable to a heap buffer overflow in `png_do_quantize` via malformed palette index
Affected: < 1.6.51
CVE-2026-40930
5.4
0%
Jun 4
LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body
Affected: = 1.8.0
CVE-2026-34757
4.4
0%
Apr 9
LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure
Affected: >= 1.0.9, < 1.6.57
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