CVEvulnerability

CVE-2026-102127

7.0 HIGH Published 2026-09-30 Modified 2026-10-08 Official page ↗
Status
Analyzed
Published
2026-09-30
Last modified
2026-10-08
Assigner
9119a7d8-5eab-497f-8521-727c672e3725
CVSS 3.1 (9119a7d8-5eab-497f-8521-727c672e3725)
7.0 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Weaknesses
CWE-611

Description

An XML parser used by Kiteworks Email Protection Gateway did not restrict external entity references. Where an optional, non-default message-processing feature is enabled, a remote and unauthenticated sender could potentially use a crafted message to read files accessible to the gateway service account, including cryptographic key material and credentials, and have them sent to a destination they control.

Affected configurations

• accellion kiteworks (< 9.5.1)

Related

Weakness · CWE (1)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References