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CVE-2026-53994

🗓️ 20 Jul 2026 09:25:48Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 9 Views

An SFTP user can trigger a heap overflow in ProFTPD mod_sftp with a zero value, causing underflow and denial of service.

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20 Jul 2026 09:25Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.16.5 - 7.5
CVSS 47.7
EPSS0.00424
SSVC
9