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Azure Horizondb

2 CVEs product

Monthly

CVE-2026-85878 Sep 18, 00:17 CRITICAL HOSTED Monitor

Privilege escalation in Azure Database for PostgreSQL allows an authenticated attacker with low privileges to elevate privileges over the network, potentially achieving full control over database resources. With a critical CVSS score of 9.9 due to scope change and high impact, the flaw requires a valid low-privileged identity to exploit; no public exploit code has been identified at time of analysis.

Authentication Bypass PostgreSQL Microsoft Azure Azure Horizondb
NVD VulDB
CVSS 3.1
9.9
EPSS
0.5%
CVE-2026-48567 Jun 04, 22:00 CRITICAL PATCH NEWS NO ACTION HOSTED Monitor

Privilege elevation in Microsoft Azure HorizonDB lets a remote, unauthenticated attacker spoof authentication over the network and gain unauthorized elevated access. The flaw is a network-reachable authentication bypass by spoofing (CWE-290) carrying a 9.8 CVSS with full confidentiality, integrity, and availability impact; Microsoft has issued a fix via MSRC. There is no public exploit identified at time of analysis, and EPSS remains very low (0.08%) despite the high severity.

Authentication Bypass Microsoft Azure Horizondb
NVD VulDB
CVSS 3.1
9.8
EPSS
0.1%
EPSS 1% CVSS 9.9
CRITICAL HOSTED Monitor

Privilege escalation in Azure Database for PostgreSQL allows an authenticated attacker with low privileges to elevate privileges over the network, potentially achieving full control over database resources. With a critical CVSS score of 9.9 due to scope change and high impact, the flaw requires a valid low-privileged identity to exploit; no public exploit code has been identified at time of analysis.

Authentication Bypass PostgreSQL Microsoft +2
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL PATCH NO ACTION HOSTED Monitor

Privilege elevation in Microsoft Azure HorizonDB lets a remote, unauthenticated attacker spoof authentication over the network and gain unauthorized elevated access. The flaw is a network-reachable authentication bypass by spoofing (CWE-290) carrying a 9.8 CVSS with full confidentiality, integrity, and availability impact; Microsoft has issued a fix via MSRC. There is no public exploit identified at time of analysis, and EPSS remains very low (0.08%) despite the high severity.

Authentication Bypass Microsoft Azure Horizondb
NVD VulDB

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