CVE-2026-102145 Kiteworks Core Server-Side Request Forgery through CRLF Injection
An authenticated administrator can exploit CRLF injection to perform Server-Side Request Forgery, accessing internal network services.
- 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-2026-102145?
CVE-2026-102145 is a medium-severity server-side request forgery 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
An authenticated administrator could cause the server to issue requests to, and interact with, internal network services that are not meant to be reachable through this interface. On its own this did not result in code execution.
Weakness: CWE-93
Which versions are affected by CVE-2026-102145?
It affects 1 product.
Products include Accellion Kiteworks.
How do I fix CVE-2026-102145?
No fix has been published for CVE-2026-102145 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-102145 being exploited?
There is no known exploitation of CVE-2026-102145 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