CVE-2026-42500

A flaw was found in golang.org/x/image/bmp. A remote attacker could exploit this vulnerability by providing a specially crafted paletted BMP Bitmap file. Decoding this file with an out-of-range palette index causes the application to panic when accessing invalid image pixels, leading to a Denial ...

CVE-2026-42500

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image...

GO-2026-5031 Panic when reading out of bound palette index in golang.org/x/image/bmp

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image...