CVE-2026-85878

CRITICAL

Improper authorization in Azure Database for PostgreSQL allows an authorized attacker to elevate privileges over a network.

CVSS v3.1 Score

9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 9/18/2026Modified: 9/18/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-85878 — Improper authorization in Azure Database for PostgreSQL allows an authorized att...

Improper authorization in Azure Database for PostgreSQL allows an authorized attacker to elevate privileges over a network.

CVE-2026-85878
NIST NVD

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85878