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Records3All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical2CVSS 9.0–10.0
CVSS high0CVSS 7.0–8.9

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Xlight records in CISA KEV

No Xlight vulnerabilities are listed in CISA KEV.

Records

3 records

TI-2026-47515 CVE-2026-67192 · GHSA-pvvv-gmf8-6fw8

Xlight FTP Server < 3.9.5 Pre-Auth Stack Buffer Overflow via SSH GCM Cipher

Priority MEDIUM 44

Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability that allows unauthenticated attackers to corrupt stack memory by sending malformed SSH packets when a GCM cipher is negotia…

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.01025 Published 2026-07-29 Fixed in 3.9.5 CWE-121
TI-2026-47514 CVE-2026-67191 · GHSA-2w83-j663-7qg5

Xlight FTP Server < 3.9.5 Pre-Auth Heap Buffer Overflow via SSH Parser

Priority MEDIUM 44

Xlight FTP Server before 3.9.5 contains a pre-authentication heap buffer overflow vulnerability that allows remote unauthenticated attackers to write past the end of a heap buffer by sending a malformed SSH client identi…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00963 Published 2026-07-29 Fixed in 3.9.5 CWE-122
TI-2026-47516 CVE-2026-67193 · GHSA-3c72-cvwm-9gqx

Xlight FTP Server < 3.9.5 Information Disclosure via USER Command

Priority LOW 37

Xlight FTP Server before 3.9.5 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain the server's current GetTickCount() value by sending a USER command with a username ending i…

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00409 Published 2026-07-29 Fixed in 3.9.5 CWE-203
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