CVE-2026-24761 Kiteworks Secure Data Forms is vulnerable to Authorization Bypass Through User-Controlled Key
Authenticated users can access other users' resource metadata due to insufficient authorization checks in Kiteworks Secure Data Forms.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24761?
CVE-2026-24761 is a low-severity missing authorization vulnerability in Accellion Kiteworks, published on 1 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Kiteworks is a private data network (PDN). Prior to version 9.3.0, an Insecure Direct Object Reference (IDOR) vulnerability in Kiteworks Secure Data Forms allows an authenticated user to access metadata of resources belonging to other users due to insufficient authorization checks on resource ownership. Upgrade Kiteworks to version 9.3.0 or later to receive a patch.
Weakness: CWE-639
Which versions are affected by CVE-2026-24761?
It affects 1 product.
Products include Accellion Kiteworks.
How do I fix CVE-2026-24761?
No fix has been published for CVE-2026-24761 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-2026-24761 being exploited?
There is no known exploitation of CVE-2026-24761 in the wild and no public exploit code.
Other vulnerabilities in Accellion Kiteworks
- CVE-2026-102115 Kiteworks Core Authentication Bypass in the Password Reset Workflow
- CVE-2026-102149 Kiteworks Email Protection Gateway Improper Access Control
- CVE-2026-102147 Kiteworks Core Administrative Account Takeover through Stored Cross-site Scripting (XSS)
- CVE-2026-102095 Kiteworks Email Protection Gateway server-side request forgery
- CVE-2026-102102 Kiteworks Email Protection Gateway server-side request forgery