CVE-2026-41286: Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant B
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
WatchGuard Agentto a version that resolves this vulnerability.Fixed in 1.25.03.0000
Event History
Frequently Asked Questions
What is the severity of CVE-2026-41286?
CVE-2026-41286 is classified as a high severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2026-41286?
To fix CVE-2026-41286, update the WatchGuard Agent to the latest version provided by WatchGuard.
Who is affected by CVE-2026-41286?
CVE-2026-41286 affects users of the WatchGuard Agent Discovery Service on Windows.
Can CVE-2026-41286 be exploited remotely?
CVE-2026-41286 can only be exploited by an unauthenticated attacker on the same local network.
What type of vulnerability is CVE-2026-41286?
CVE-2026-41286 is a stack-based buffer overflow vulnerability.