EUVD Vulnerability Catalog
EUVD-2026-82597
Severity: CRITICAL
Base Score: 9.9
CVSS Version: 3.1
Vulnerability Description
Improper authorization in Azure Database for PostgreSQL allows an authorized attacker to elevate privileges over a network.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Privileges Required (PR): Low
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User Interaction (UI): None
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Scope (S): Changed
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Confidentiality Impact (C): High
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Integrity Impact (I): High
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Availability Impact (A): High
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E: Unchanged
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RL: O
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RC: Changed
Affected Vendors & Systems
Vendor
Microsoft
References & Advisory Links
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
microsoft
EPSS Probability
0
Known Aliases
GHSA-9vgx-8238-xgwc
CVE-2026-85878
Published On
2026-09-17
Last Updated
2026-09-17