CVE-2026-88817

Published Sep 16, 2026 Modified Sep 16, 2026 CWE-269 CWE-284

Description

An authenticated, non-guest user of Curiosity Workspace could enroll themselves as an administrator and member of an existing access group without an invitation or approval. It did not grant application-wide administrator privileges, and the vulnerability could not be used to obtain root access to the application or its underlying host.

Is your site exposed to CVE-2026-88817?

Run a free security scan — no signup, results in seconds.

Weakness Type (CWE)

CWE-269 CWE-269
CWE-284 CWE-284

References

Frequently Asked Questions

What is CVE-2026-88817? +
An authenticated, non-guest user of Curiosity Workspace could enroll themselves as an administrator and member of an existing access group without an invitation or approval. It did not grant application-wide administrator privileges, and the vulnerability could not be used to obtain root access to the application or its underlying host.
How do I check if I'm vulnerable to CVE-2026-88817? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2026-88817 — free, no signup required.