Unknown · Imagemagick · CVE-2026-56367
**Name of the Vulnerable Software and Affected Versions**
ImageMagick versions prior to 7.1.2-15
ImageMagick versions prior to 6.9.13-40
**Description**
An integer overflow exists in the PSB (PSD v2) RLE decoding path within the `ReadPSDChannelRLE()` function located in coders/psd.c. On 32-bit builds, this flaw causes a heap out-of-bounds read, which occurs when the system reads data outside the intended buffer boundaries. Processing a specially crafted PSB file can result in a crash or information disclosure.
**Recommendations**
Update to version 7.1.2-15 or later.
Update to version 6.9.13-40 or later.