CVE-2026-30883 ImageMagick has a Heap Overflow when writing extremely large image profile in the PNG encoder

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image profile could result in a heap overflow when encoding a PNG image. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41...

CVE-2026-30883

CVE-2026-30883 affects ImageMagick: a heap overflow can occur when encoding a PNG image with an extremely large image profile. Vulnerable versions are prior to 7.1.2-16 and 6.9.13-41. The issue is fixed in 7.1.2-16 and 6.9.13-41. per multiple sources (CloudLinux CLSA, Debian security notes, Amazo...