All vulnerabilities
CVE-2026-102142GHSA-gmgg-7xhc-75f9

Kiteworks Core Remote Code Execution through Server-Side Template Injection

Kiteworks Core
Open in ThreatlineRecord JSON
CVSS
7.2High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)1.20%Chance of exploitation activity in the next 30 days, higher than 68% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in9.5.1Fixed versionCVE List
Published30 Sep 2026Updated 1 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

A system notification template on the Kiteworks appliance was rendered by a template engine that evaluated expressions contained in the stored template body. An authenticated System Administrator could potentially store a crafted template that executed operating-system commands on the appliance when the notification was next sent.

Text from CVE List

Affected versions 2

  • Coreaffected: all versions before 9.5.1CVE List
  • Coreunaffected: 9.5.1CVE List

References 2