VULNRABLE / Vulnerability / CVE-2026-112898

CVE-2026-112898

MEDIUM LOW pillow OSV

Exploit verdict: No active-exploit signal

CVSS Score

Severity

MEDIUM

EPSS

Source

OSV

Summary

Pillow: Image.quantize() with empty palette leaks uninitialized stack memory

What this means

CVE-2026-112898 is a medium-severity vulnerability affecting pillow, rated CVSS 6. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 22, 2026.

View full advisory at OSV →