CVE-2026-92750 Harness through 3.3.0 Missing Access Control via infraproviders endpoint
Authenticated users can access infrastructure provider configurations from unauthorized spaces, exposing sensitive metadata like Docker endpoints and cloud identifiers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92750?
CVE-2026-92750 is a high-severity missing authorization vulnerability in harness, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Harness through 3.3.0 omits access control validation in the infrastructure provider read endpoint, allowing authenticated users to retrieve provider configurations from spaces they do not belong to. Attackers can query the GET /api/v1/infraproviders endpoint with arbitrary space identifiers to expose sensitive provider metadata including Docker endpoints, TLS certificate paths, and cloud project identifiers.
Weakness: CWE-862
Which versions are affected by CVE-2026-92750?
How do I fix CVE-2026-92750?
No fix has been published for CVE-2026-92750 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-92750 being exploited?
There is no known exploitation of CVE-2026-92750 in the wild and no public exploit code.
Sources
Also known as GHSA-38q4-gjc8-cq8c.