Search: CVE-2026-119197

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.4%	CVE-2026-119197pyasn1 · Inefficient Algorithmic Complexity High7.5EPSS 0.4%2026-10-29CVE Database V5CVE-2026-119197 CVE-2026-119197 is a vulnerability in the pyasn1 Python library prior to version 0.6.5. It involves inefficient algorithmic complexity in decoding binary REAL values, where the decoding process is quadratic in the length of the mantissa. An attacker can craft ASN.1 data with a large mantissa to cause excessive CPU usage, leading to denial of service. The issue is fixed in pyasn1 version 0.6.5. EPSS 0.4%Vulnerability CWE-407	CVE Database V5	2026-10-29

Page 2 of 2 · 11 duplicate CVE records merged