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curl: NULL Pointer Dereference (DoS) in libcurl SFTP QUOTE command parsing due to missing return statement

🗓️ 11 Mar 2026 00:40:55Reported by m777m0Type 
hackerone
 hackerone
🔗 hackerone.com👁 7 Views

Curl vulnerability: NULL pointer dereference in SFTP QUOTE parsing due to missing return, causing remote denial of service.

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11 Mar 2026 22:30Current
5.8Medium risk
Vulners AI Score5.8
7