VULNRABLE / Vulnerability / CVE-2026-119195

CVE-2026-119195

HIGH LOW pyasn1 GHSA

Exploit verdict: No active-exploit signal

CVSS Score

Severity

HIGH

EPSS

Source

GHSA

Summary

pyasn1 has quadratic-time denial of service in constructed string and indefinite-length ANY decoding

What this means

CVE-2026-119195 is a high-severity vulnerability affecting pyasn1, rated CVSS 8. The EPSS model estimates a 1% probability of exploitation in the next 30 days. Published October 30, 2026.

View full advisory at GHSA →