# CVE-2026-76159

## Summary

- **CVE ID:** CVE-2026-76159
- **Severity:** HIGH
- **CVSS Score:** 7 (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)
- **CWE:** CWE-732
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 15, 2026

## Description

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.

## Affected Products

- Duplicati — Duplicati (0)

## References

- [CNA](https://zuso.ai/advisory/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.10%
- **EPSS Percentile:** 0.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._