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VULNERABILITIES

CVE-2026-13086 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

A stack-based buffer overflow in the epm (Endpoint Protection Manager) service used by the deprecated Mobile Security feature in WatchGuard Fireware OS allows an unauthenticated remote attacker to execute arbitrary code.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://psirt.watchguard.com/CVE-2026-13086 WatchGuard Technologies, Inc.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-121Stack-based Buffer OverflowWatchGuard Technologies, Inc.
CWE-787Out-of-bounds WriteWatchGuard Technologies, Inc.
CWE-798Use of Hard-coded CredentialsWatchGuard Technologies, Inc.

Affected Products

This vulnerability is currently being analyzed

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-13086
NVD Published Date:
Aug 28, 2026
NVD Last Modified:
Sep 3, 2026
Source:
WatchGuard Technologies, Inc.