CVE-2026-75846 ArcadeDB before 26.8.1 Unauthorized Function Deletion via DELETE FUNCTION
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-75846?
CVE-2026-75846 is a high-severity vulnerability in ArcadeData arcadedb, published on 18 Aug 2026.
Official description
ArcadeDB before 26.8.1 (affected versions <= 26.7.3) contains a missing authorization vulnerability in the DELETE FUNCTION SQL statement. DeleteFunctionStatement.executeSimple unregisters and persists deletion of a server-side function without any checkPermissionsOnDatabase (UPDATE_SCHEMA) check. Any user with database access can execute DELETE FUNCTION via the command API (POST /api/v1/command/{db}) to permanently remove any registered server-side function, including security-relevant logic, impacting integrity and availability.
Weakness: CWE-862
Which versions are affected by CVE-2026-75846?
How do I fix CVE-2026-75846?
No fix has been published for CVE-2026-75846 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-75846 being exploited?
There is no known exploitation of CVE-2026-75846 in the wild and no public exploit code.
Sources
Also known as GHSA-v5p2-j769-79j6, GHSA-vv82-qvpf-rjwv.