CVE-2026-13108
High
Description
WatchGuard Dimension is susceptible to a denial-of-service condition when an attacker sends a high volume of TCP SYN packets to the log listening service.
SeverityHigh
CVSS8.7
Exploit probability—
ProductDimension
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- WatchGuard Dimension2.3.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| WatchGuard Dimension | 2.0 ≤ v < 2.3.1 | 2.3.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.