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GO-2026-4644 Caddy's vars_regexp double-expands user input, leaking env vars and files in github.com/caddyserver/caddy

🗓️ 10 Mar 2026 18:28:25Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Caddy vars_regexp double-expands user input, leaking environment variables and files.

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23 Mar 2026 04:52Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 46.9
EPSS0.00021
SSVC
1