GHSA-836r-79rf-4m37

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

High highest severity reported · also known as CVE-2026-49477

1
catalog tools match this advisory
0
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.6%
EPSS for CVE-2026-49477, percentile 51

Catalog tools matching GHSA-836r-79rf-4m37

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
cloudsplaining
Cloud Security
0.9.1soupsieve@2.8.3
pypi
2.8.4not analyzeduv.lockDispute

Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.

Advisory sources

GitHub advisory GHSA-836r-79rf-4m37 · NVD CVE-2026-49477 · OSV GHSA-836r-79rf-4m37

Grype data sources: https://github.com/advisories/GHSA-836r-79rf-4m37