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CVE-2026-77474 dcg: Exponential-time command-substitution preprocessing lets a crafted command hang dcg and bypass the guard via hook-timeout fail-open

🗓️ 16 Oct 2026 16:10:57Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 1 Views

Exponential-time command-substitution in dcg lets a crafted command hang and bypass guards.

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20 Oct 2026 02:31Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.1
1