CVE-2026-76159 (GCVE-0-2026-76159)

Vulnerability from cvelistv5 – Published: 2026-09-15 08:49 – Updated: 2026-09-15 13:33
VLAI
Title
Duplicati for Windows - Incorrect Permission Assignment for Critical Resource
Summary
Incorrect Permission Assignment for Critical Resource in the configuration loader of Duplicati for Windows versions before v2.4.0.0 allows a local low-privileged attacker to escalate privileges to NT AUTHORITY\SYSTEM via an attacker-controlled preload.json file.
Severity
7 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 13:32 UTC
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
ZUSO ART CNA
CNA scorecard C 75/100 over 11 records in the last 180 days details
References
URL Tags
https://zuso.ai/advisory/ third-party-advisory
Impacted products
Vendor Product Version CPE status
Duplicati Duplicati Affected: 0 , < v2.4.0.0 (custom)
guessed Create a notification for this product.
Date Public
2026-09-15 08:44
Show details on NVD website
To clipboard 

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