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CVE-2026-9358 postcss-selector-parser AST Serialization container.js toString recursion

🗓️ 24 May 2026 05:30:09Reported by VulDBType 
vulnrichment
 vulnrichment
🔗 github.com👁 14 Views

PostCSS 7.1.1 and earlier has a toString recursion denial of service in the AST Serialization container.

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15 Jun 2026 07:21Current
4.7Medium risk
Vulners AI Score4.7
CVSS 3.14.3
CVSS 34.3
CVSS 25
CVSS 45.3
EPSS0.00325
SSVC
14