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A Missing Authorization vulnerability in HTTP Connector in Google Cloud Integration Connectors versions prior to 2025-12-11 on Google Cloud Platform… (CVE-2026-4644)

0
High
VulnerabilityCVE-2026-4644gcveosvghsa-vwm5-6ggm-73pxcve-2026-4644ghsa
Published: 09/04/2026 (09/04/2026, 12:30:56 UTC)
Source: GCVE Database

Description

A Missing Authorization vulnerability in HTTP Connector in Google Cloud Integration Connectors versions prior to 2025-12-11 on Google Cloud Platform allows an authenticated user to escalate privileges and take over a Google Cloud Project using unauthorized service account attachment. This vulnerability was patched on 11 December 2025, and no customer action is needed.

CVSS v4.0

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
High
Subsq. Integrity
High
Subsq. Availability
High
Scope
X
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/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:Clear

Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-vwm5-6ggm-73px
Osv Schema Version
1.4.0
Aliases
["CVE-2026-4644"]
Ecosystems
[]
Database Specific Severity
HIGH
Cvss Version
4.0

Threat ID: 6a9ad4d5acd9273b49b66882

Added to database: 09/04/2026, 14:25:25 UTC

Last updated: 09/05/2026, 00:52:00 UTC

Views: 4

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