CVE-2026-111312OpenHealth through 0.2.0 Missing Authentication via /api/health-data/[id] Route
Updated under an hour ago ()
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It affects OpenHealthForAll OpenHealth. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.45%, higher than 38% of scored CVEs.
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OpenHealth through 0.2.0 contains a missing authentication and authorization vulnerability in the /api/health-data/[id] GET, PATCH and DELETE handlers that query records by id without session or authorId checks. Unauthenticated attackers who know a HealthData record id can read another user's medical record data and file metadata, overwrite it with arbitrary JSON, or delete it.
- CVSS
- 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.45% (percentile 38)
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
OpenHealthForAll OpenHealth openhealthforall:openhealth (from the name) | through 0.2.0 | CNA record |
References
- https://hackmd.io/@hieuPenguinnn/open-health-health-data-id-missing-auth-idorthird-party-advisory
- https://github.com/OpenHealthForAll/open-health/blob/v0.2.0/src/app/api/health-data/%5Bid%5D/route.ts#L13-L43technical-description
- https://github.com/OpenHealthForAll/open-health/blob/v0.2.0/src/middleware.ts#L20technical-description
- https://github.com/OpenHealthForAll/open-healthproduct
- https://www.vulncheck.com/advisories/openhealth-through-0.2.0-missing-authentication-via-api-health-data-id-routethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.