What’s Vulnerable › Products

postcss-selector-parser vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your postcss-selector-parser version is affected

Latest postcss-selector-parser vulnerabilities

• CVE-2026-9358 — postcss-selector-parser AST Serialization container.js toString recursion (CVSS 4.3)