VULNRABLE / Vulnerability / CVE-2026-55547

CVE-2026-55547

MEDIUM LOW org.yamcs:yamcs-core GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

Yamcs's Missing Authorization on Role and Privilege Enumeration Endpoints Allows Any Authenticated User to Disclose Full Security Configuration

What this means

CVE-2026-55547 is a medium-severity vulnerability affecting org.yamcs:yamcs-core, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published August 28, 2026.

View full advisory at GHSA →