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CVE-2026-73807

| EUVDEUVD-2026-80014 CRITICAL
Missing Authorization (CWE-862)
2026-09-15 ics-cert@hq.dhs.gov GHSA-4wh4-f7jw-q9v9
9.3
CVSS 4.0 · Vendor: hq
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Severity by source

Vendor (hq) PRIMARY
9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

Primary rating from Vendor (hq) · only source for this CVE.

CVSS VectorVendor: hq

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

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 22:30 vuln.today
CVE Published
Sep 15, 2026 - 22:16 cve.org
CRITICAL 9.3

DescriptionCVE.org

The mySCADA myPRO Manager command API does not properly enforce authentication for privileged functions. An unauthenticated attacker with network access to the affected API could exploit this vulnerability to access privileged management functions.

Analysis

The mySCADA myPRO Manager command API does not properly enforce authentication for privileged functions. An unauthenticated attacker with network access to the affected API could exploit this vulnerability to access privileged management functions.

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CVE-2026-73807 vulnerability details – vuln.today

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