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Vulnerability Details :

CVE-2026-6787

Summary
Assigner-WatchGuard
Assigner Org ID-5d1c2695-1a31-4499-88ae-e847036fd7e3
Published At-06 May, 2026 | 15:46
Updated At-06 May, 2026 | 16:11
Rejected At-
Credits

Usage of a hard-coded cryptographic key in WatchGuard Agent allows inclusion of code into existing process

Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.This issue affects WatchGuard Agent: before 1.25.03.0000.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:WatchGuard
Assigner Org ID:5d1c2695-1a31-4499-88ae-e847036fd7e3
Published At:06 May, 2026 | 15:46
Updated At:06 May, 2026 | 16:11
Rejected At:
▼CVE Numbering Authority (CNA)
Usage of a hard-coded cryptographic key in WatchGuard Agent allows inclusion of code into existing process

Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.This issue affects WatchGuard Agent: before 1.25.03.0000.

Affected Products
Vendor
WatchGuard Technologies, Inc.WatchGuard
Product
WatchGuard Agent
Platforms
  • Windows
Default Status
unaffected
Versions
Affected
  • From 0 before 1.25.03.0000 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-321CWE-321 Use of Hard-coded Cryptographic Key
Type: CWE
CWE ID: CWE-321
Description: CWE-321 Use of Hard-coded Cryptographic Key
Metrics
VersionBase scoreBase severityVector
4.08.5HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-640CAPEC-640 Inclusion of Code in Existing Process
CAPEC ID: CAPEC-640
Description: CAPEC-640 Inclusion of Code in Existing Process
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-00013
N/A
Hyperlink: https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-00013
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:5d1c2695-1a31-4499-88ae-e847036fd7e3
Published At:06 May, 2026 | 16:16
Updated At:06 May, 2026 | 19:07

Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.This issue affects WatchGuard Agent: before 1.25.03.0000.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.5HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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
Type: Secondary
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-321Secondary5d1c2695-1a31-4499-88ae-e847036fd7e3
CWE ID: CWE-321
Type: Secondary
Source: 5d1c2695-1a31-4499-88ae-e847036fd7e3
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-000135d1c2695-1a31-4499-88ae-e847036fd7e3
N/A
Hyperlink: https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-00013
Source: 5d1c2695-1a31-4499-88ae-e847036fd7e3
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2026-6788
Matching Score-8
Assigner-WatchGuard Technologies, Inc.
ShareView Details
Matching Score-8
Assigner-WatchGuard Technologies, Inc.
CVSS Score-8.5||HIGH
EPSS-0.01% / 2.48%
||
7 Day CHG~0.00%
Published-06 May, 2026 | 15:46
Updated-06 May, 2026 | 19:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Uncontrolled search path in PluginLauncher allows SYSTEM code execution in WatchGuard Agent

Uncontrolled Search Path Element vulnerability in WatchGuard Agent on Windows allows Using Malicious Files.This issue affects WatchGuard Agent before 1.25.03.0000.

Action-Not Available
Vendor-WatchGuard Technologies, Inc.
Product-WatchGuard Agent
CWE ID-CWE-427
Uncontrolled Search Path Element
Details not found