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OESA-2026-3231 proftpd security update

🗓️ 01 Aug 2026 11:12:06Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

ProFTPD mod_sftp heap overflow in fxp_packet_read() allows authenticated users to crash sessions or execute code. CVE-2026-53994 affects versions before 1.3.9c and 1.3.10rc3.

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CVE-2026-53994 ProFTPD mod_sftp Heap Buffer Overflow via Unsigned Integer Underflow and Size Truncation
18 Jul 202619:30
cvelist
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18 Aug 2026 01:21Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.18.8
EPSS0.00502
3