CVE-2026-112405

Pillow is a Python imaging library. From 12.0.0 until 13.0.0, Pillow's Image.merge can dereference a null image8 plane. Validation skips the first input band, allowing a 32-bit integer or floating-point image backed by image32 storage to be merged as a narrower multiband image. A crafted IPTC fil...

EUVD-2026-104646

Pillow is a Python imaging library. From 12.0.0 until 13.0.0, Pillow's Image.merge can dereference a null image8 plane. Validation skips the first input band, allowing a 32-bit integer or floating-point image backed by image32 storage to be merged as a narrower multiband image. A crafted IPTC fil...

CVE-2026-112405 Pillow: NULL pointer dereference in Image.merge via an unvalidated band 0

Pillow is a Python imaging library. From 12.0.0 until 13.0.0, Pillow's Image.merge can dereference a null image8 plane. Validation skips the first input band, allowing a 32-bit integer or floating-point image backed by image32 storage to be merged as a narrower multiband image. A crafted IPTC fil...

CVE-2026-112405

The Pillow Python imaging library versions 12.0.0 through 13.0.0 contain a NULL pointer dereference vulnerability in the Image.merge() function. The root cause is that validation skips the first input band, allowing a 32-bit integer or floating-point image backed by image32 storage to be merged a...