PT-2026-28070 · Kiteworks · Kiteworks

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-29092

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Kiteworks versions prior to 9.2.1

Description A flaw in Kiteworks Email Protection Gateway session management permits blocked users to retain active sessions even after account deactivation, potentially enabling continued unauthorized access until session expiration. Kiteworks is a private data network (PDN).

Recommendations Upgrade to Kiteworks version 9.2.1 or later.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-29092

Affected Products

Kiteworks

References · 3

• https://github.com/kiteworks/security-advisories/security/advisories/GHSA-92w7-fpjr-wpxc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-29092 · Security Note
• https://twitter.com/CVEnew/status/2036911827855303039 · Twitter Post