CVE-2026-6265

EUVD-2026-25849
Insecure preserved inherited permissions vulnerability in Cerberus FTP Server on Windows allows Privilege Escalation.This issue has been resolved in Cerberus FTP Server: 2026.1
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 13%
Affected Products (NVD)
VendorProductVersion
cerberusftpftp_server
𝑥
< 2026.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges
https://www.cerberusftp.com/releasenotes/
https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges