HarborGuard / CVE
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HIGHCVE-2026-41287Published Modified CNA WatchGuard

CVE-2026-41287: Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant A

Stack-based Buffer Overflow vulnerability in the WatchGuard Agent discovery service on Windows allows Overflow Buffers. An unauthenticated attacker on the same local network could exploit this vulnerability to crash the agent service.

Metrics

CVSS v4.0
7.1
Severity
HIGH
Fixed in
1.25.03.0000
Affected Products
1

Fix available

1.25.03.0000
Affected packages
  • WatchGuard / WatchGuard Agent
    < 1.25.03.0000 (from 0)
CVSS Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
References