mcpmark-eval-liuhezi/security-advisory-research

PoC

Security reading group demo: Pillow GHSA-5x8w-8jj5-q52h (CVE-2026-112398) heap buffer overflow research note

view exploit source poc_in_githubauthor mcpmark-eval-liuhezipublished 2026-10-23catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-112398UScritical9.8Exploit
Pillow is a Python imaging library. Prior to 13.0.0, Pillow's FlashPix JPEG-tile decoder can write decoded scanlines beyond the allocated tile buffer. FlashPix (FPX) JPEG decoding…
scry

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