HIGHPyPI

Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser

Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser

CVE-2026-49477Published 2 months agoUpdated 5 days agoSource: OSV

Affected packages

  • soupsievebefore 2.8.4

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.