CVEvulnerability

CVE-2026-102095

9.1 CRITICAL 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)
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-918

Description

Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery. Kiteworks Email Protection Gateway performed server-side fetches of URLs contained in the message content it processed, without adequately restricting the fetch destination. A remote, unauthenticated sender could craft a message that caused the gateway to issue requests to internal services and cloud instance metadata endpoints and return the responses, potentially disclosing sensitive internal data and, depending on the internal service reached, affecting its state.

Affected configurations

• accellion kiteworks (< 9.5.0)

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References