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WatchGuard Dimension CVE-2026-78614

| EUVDEUVD-2026-67341 HIGH
Deserialization of Untrusted Data (CWE-502)
2026-08-27 WatchGuard GHSA-49x2-3324-g739
8.6
CVSS 4.0 · Vendor: WatchGuard
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Severity by source

Vendor (WatchGuard) PRIMARY
8.6 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
7.2 HIGH

Network-reachable but requires high privileges (report admin role); no scope change as impact stays within the Dimension WebUI process.

3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (WatchGuard).

CVSS VectorVendor: WatchGuard

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

3
Patch available
Aug 28, 2026 - 04:16 EUVD
Analysis Generated
Aug 28, 2026 - 02:40 vuln.today
CVE Published
Aug 27, 2026 - 23:26 cve.org
HIGH 8.6

DescriptionCVE.org

WatchGuard Dimension contains an authenticated SQL injection vulnerability in the audit report feature which allows an authenticated user with report administration permissions gain arbitrary command execution as the Dimension WebUI process user by sending specially crafted requests.

AnalysisAI

Authenticated SQL injection in WatchGuard Dimension's audit report feature enables privilege escalation to arbitrary OS command execution, running as the Dimension WebUI process account. The vulnerability is exploitable by any user holding report administration permissions, making it a significant lateral-movement and post-compromise pivot risk within WatchGuard-managed network environments. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires an authenticated session with report administration permissions within the WatchGuard Dimension platform - this is a non-default, elevated role, not the default unprivileged user. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 score of 8.6 with vector AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H reflects high impact but requires high privileges - specifically, report administration permissions within the Dimension platform. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation The primary remediation is to apply the vendor-released patch per the WatchGuard PSIRT advisory at https://psirt.watchguard.com/CVE-2026-78614; a specific fixed version number is not confirmed in the available data and should be obtained directly from that source. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, audit and restrict report administration permissions to essential personnel only, and enable detailed logging of all audit report access. …

Sign in for detailed remediation steps and compensating controls.

Threat intelligence, references, and detailed analysis are available after sign-in.

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Authenticated SQL injection in WatchGuard Dimension's scheduled report feature permits arbitrary OS command execution as

CVE-2026-78613 HIGH
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WatchGuard Dimension's log viewer feature exposes an SQL injection flaw that escalates directly to arbitrary command exe

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CVE-2026-78614 vulnerability details – vuln.today

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