CVE-2026-86259
Last modified
CVE-2026-86259 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| THU-MAIC | OpenMAIC | < 1.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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