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CVE-2026-46338 PyMdown Extensions: Regression in pymdownx.snippets reintroduces sibling-prefix path traversal bypass despite restrict_base_path

🗓️ 16 Jul 2026 18:24:18Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

PyMdown snippets path traversal bypass regression with restrict_base_path; fixed in version 10.21.3.

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19 Jul 2026 03:31Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.3
EPSS0.00261
5