What’s Vulnerable › Vulnerabilities

CVE-2026-50338: Azure Spring Apps Elevation of Privilege Vulnerability

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-14 · updated 2026-11-01
• Weakness: CWE-287

Description

Improper authentication in Azure Spring Apps allows an authorized attacker to elevate privileges over a network.

Affected products

• Microsoft Azure Spring Apps: before 7.3.0 — fixed in 7.3.0
• Microsoft Azure Spring Apps: from 1.0.0 before 7.3.0 — fixed in 7.3.0

How to fix

Upgrade to a fixed version: Microsoft Azure Spring Apps 7.3.0; Microsoft Azure Spring Apps 7.3.0. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50338

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