# CVE-2026-57910

## Summary

- **CVE ID:** CVE-2026-57910
- **Severity:** CRITICAL
- **CVSS Score:** 9.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-306, CWE-347, CWE-494
- **Published:** Aug 25, 2026
- **Last Modified:** Sep 9, 2026

## Description

Improper authentication in the WatchGuard Agent allows an unauthenticated attacker with network access to cause the agent to execute arbitrary code with elevated privileges.

## Affected Products

- WatchGuard — WatchGuard Agent (0)

## References

- [CNA](https://psirt.watchguard.com/CVE-2026-57910)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 9.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._