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CVE-2026-67422 pymdown-extensions: Exponential-backtracking ReDoS in caret, tilde, betterem, and magiclink inline processors

🗓️ 06 Aug 2026 20:26:31Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Exponential backtracking ReDoS in four pymdown-extensions processors up to 11.0; untrusted Markdown can cause denial of service.

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