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CVE-2026-86259

HIGH CVSS: 7.5 Published: 2026-09-06 Modified: 2026-09-10

Description

OpenMAIC before 1.0.1 skips server-side request forgery validation in non-production builds, allowing unauthenticated attackers to reach cloud instance metadata services. Attackers can supply arbitrary provider URLs via the x-base-url header or baseUrl parameter to access sensitive cloud credentials and metadata.

Affected Platforms

Unknown

Weakness Type

CWE-306, CWE-918

References