VULNRABLE / Vulnerability / CVE-2026-55830
CVE-2026-55830
HIGH LOW RestrictedPython GHSA
Exploit verdict: No active-exploit signal
CVSS Score
8
Severity
HIGH
EPSS
0%
Source
GHSA
Summary
RestrictedPython guard hooks can be shadowed via positional-only arguments
What this means
CVE-2026-55830 is a high-severity vulnerability affecting RestrictedPython, rated CVSS 8. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published August 29, 2026.
View full advisory at GHSA →