Remote Code Execution Vulnerability in Kiteworks Support Feature
CVE-2026-102117

7.2HIGH

Key Information:

Vendor

Kiteworks

Status
Core
Vendor
CVE Published:
30 September 2026

What is CVE-2026-102117?

An authenticated System Administrator with access to the Kiteworks remote-support feature may redirect outbound support connections to arbitrary destinations. These destinations could execute operating system commands on the node, potentially leading to remote code execution where the attacker gains access with the privileges of a local service account. This scenario highlights the critical importance of managing administrator permissions and securing remote features to prevent exploitation.

Affected Version(s)

Core 0 < 9.5.1

Core 9.5.1

References

https://github.com/kiteworks/security-advisories/security...
vendor-advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/cs...
third-party-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Icare, https://yeswehack.com/hunters/icare
Supr4s, https://yeswehack.com/hunters/Supr4s
wlayzz, https://yeswehack.com/hunters/wlayzz
truff, https://yeswehack.com/hunters/truff
.