VULNRABLE / Vulnerability / CVE-2026-102820

CVE-2026-102820

MEDIUM LOW pageant GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

pageant: Out-of-bounds read / oversized allocation in `pageant` MemoryMap::read via a malicious Pageant agent (Windows)

What this means

CVE-2026-102820 is a medium-severity vulnerability affecting pageant, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 1, 2026.

View full advisory at GHSA →