CVE-2026-23514 Kiteworks Core before 9.2.2 is vulnerable to Improper Ownership Management
Authenticated users can access unauthorized content due to improper ownership management in Kiteworks Core.
- 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-2026-23514?
CVE-2026-23514 is a high-severity missing authorization vulnerability in Accellion Kiteworks, published on 25 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Kiteworks is a private data network (PDN). Versions 9.2.0 and 9.2.1 of Kiteworks Core have an access control vulnerability that allows authenticated users to access unauthorized content. Upgrade Kiteworks Core to version 9.2.2 or later to receive a patch.
Weakness: CWE-282
Which versions are affected by CVE-2026-23514?
It affects 1 product.
Products include Accellion Kiteworks.
How do I fix CVE-2026-23514?
No fix has been published for CVE-2026-23514 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-2026-23514 being exploited?
There is no known exploitation of CVE-2026-23514 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