HIGHVulnerability
CVE-2026-86259
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.
Properties
- severity
- HIGH
- score
- 7.5
- cve_id
- CVE-2026-86259
- signal_observed_at
- 2026-09-16T21:37:07+00:00
- vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
- published_at
- 2026-09-06T13:17:10.963
- last_modified
- 2026-09-10T19:58:20.507
Related Entities (3)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (2)
→[Weakness]Server-Side Request Forgery (SSRF)
→[Weakness]Missing Authentication for Critical Function
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