CVE-2026-112020

LodePNG through 20261006 contains a heap out-of-bounds read vulnerability in lodepng::getFilterTypesInterlaced in lodepngutil.cpp that lacks bounds checks on decompressed IDAT data. Attackers can supply a crafted interlaced PNG declaring a raster larger than its IDAT stream to disclose adjacent...

CVE-2026-112020

The LodePNG library (versions through 20261006 ) is vulnerable to a heap out-of-bounds read in the lodepng::getFilterTypesInterlaced() function located in lodepng_util.cpp. The root cause is a lack of bounds checks on decompressed IDAT data . An attacker can exploit this by providing a crafted in...