EIP-2026-103541

PRE-CVE

macOS/iOS ImageIO - Heap Corruption when Processing Malformed TIFF Image

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103541. PoCs published by Google Security Research.

AI-analyzed exploit summary The exploit demonstrates a heap-based buffer overflow in Apple's ImageIO framework when processing a malformed TIFF image. The vulnerability arises from incorrect handling of the BitsPerSample field, leading to an out-of-bounds write during image decoding.

Description

macOS/iOS ImageIO - Heap Corruption when Processing Malformed TIFF Image

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/47970

The exploit demonstrates a heap-based buffer overflow in Apple's ImageIO framework when processing a malformed TIFF image. The vulnerability arises from incorrect handling of the BitsPerSample field, leading to an out-of-bounds write during image decoding.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Apple ImageIO (macOS and iOS, latest versions as of 2026)
No auth needed
Prerequisites: A malformed TIFF image with the BitsPerSample field removed
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026