CVE-2026-102111 Kiteworks Core Improper Validation of Specified Quantity in Input
An authenticated administrator can bypass security controls by setting invalid policy values, rendering protections ineffective while appearing active.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-102111?
CVE-2026-102111 is a medium-severity vulnerability in Accellion Kiteworks, published on 30 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Kiteworks did not enforce the maximum permitted value for a configurable security-policy setting. An authenticated administrator could set this value outside its intended range so that the associated control never activated, while the control continued to appear enabled in the administrative interface and audit log, allowing it to be silently rendered ineffective.
Weakness: CWE-1284
Which versions are affected by CVE-2026-102111?
It affects 1 product.
Products include Accellion Kiteworks.
How do I fix CVE-2026-102111?
No fix has been published for CVE-2026-102111 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-102111 being exploited?
There is no known exploitation of CVE-2026-102111 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