CVE-2026-78618CWE-284CWE-841broken-access-control

CVE-2026-78618

published August 28, 2026

CVSS
6.9
EPSS
0%
Percentile
36.3
In the wild
Unconfirmed
What it is

A business logic flaw in WatchGuard Dimension allows an authenticated administrator to trigger multiple backend operations within a single logical flow by sending a specially crafted request.

The record
Technical detail
CVSS
6.9 · NONE
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
EPSS
0.00431 · 36.3th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-841 · Improper Enforcement of Behavioral Workflow
Published
2026-08-28T06:16Z
References (1)
https://psirt.watchguard.com/CVE-2026-78618 · 5d1c2695-1a31-4499-88ae-e847036fd7e3
EPSS history
Timeline
  • 27 AUG 23:26Z
    Dimension Business Logic Flaw Allows Chained Backend Object Operations
    cvelistv5