CVE-2026-82878 DataEase before 2.10.26 Missing Object-Level Authorization on Geographic, Linkage and Chart Endpoints
Authenticated users can access, modify, or delete other users' geographic, linkage, and chart resources due to missing object-level authorization checks.
- 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-2026-82878?
CVE-2026-82878 is a medium-severity missing authorization vulnerability in dataease, published on 31 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
DataEase versions before 2.10.26 omit object-level authorization checks on geographic information, dashboard linkage, and chart detail REST endpoints, allowing authenticated users to access resources belonging to other users. Attackers can overwrite or delete map geometry, modify dashboard linkages, and retrieve chart metadata and configuration for resources they do not own by supplying arbitrary identifiers in requests.
Weakness: CWE-862
Which versions are affected by CVE-2026-82878?
How do I fix CVE-2026-82878?
No fix has been published for CVE-2026-82878 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-2026-82878 being exploited?
There is no known exploitation of CVE-2026-82878 in the wild and no public exploit code.
Sources
Also known as GHSA-494p-38q6-9gx5, GHSA-v7cf-2ghm-9jxr.