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CVE Vulnerability Details :
CVE-2026-6265
PUBLISHED
More InfoOfficial Page
Assigner-NCSC-FI
Assigner Org ID-db4dfee8-a97e-4877-bfae-eba6d14a2166
View Known Exploited Vulnerability (KEV) details
Published At-27 Apr, 2026 | 13:00
Updated At-27 Apr, 2026 | 13:58
Rejected At-
▼CVE Numbering Authority (CNA)
Local Privilege Escalation in Cerberus FTP Server =< 2025.4.2

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

Affected Products
Vendor
Cerberus
Product
Cerberus FTP Server
Platforms
  • Windows
Default Status
unaffected
Versions
Affected
  • From 0 through 2025.4.2 (custom)
Unaffected
  • 2026.1
Problem Types
TypeCWE IDDescription
CWECWE-278CWE-278 Insecure preserved inherited permissions
Type: CWE
CWE ID: CWE-278
Description: CWE-278 Insecure preserved inherited permissions
Metrics
VersionBase scoreBase severityVector
4.07.3HIGH
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Version: 4.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-233CAPEC-233 Privilege Escalation
CAPEC ID: CAPEC-233
Description: CAPEC-233 Privilege Escalation
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Sharan Patil with Reversec
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cerberusftp.com/releasenotes/
release-notes
https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges
third-party-advisory
Hyperlink: https://www.cerberusftp.com/releasenotes/
Resource:
release-notes
Hyperlink: https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges
exploit
Hyperlink: https://labs.reversec.com/advisories/2026/04/cerberus-ftp-server-elevation-of-privileges
Resource:
exploit
Details not found