CVE-2026-29092

Name: CVE-2026-29092
Creator: NVD / NIST
Published: 2026-03-25T17:16:57.33+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2026-29092 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Kiteworks is a private data network (PDN). Prior to version 9.2.1, a vulnerability in Kiteworks Email Protection Gateway session management allows blocked users to maintain active sessions after their account is disabled. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Kiteworks is a private data network (PDN). Prior to version 9.2.1, a vulnerability in Kiteworks Email Protection Gateway session management allows blocked users to maintain active sessions after their account is disabled. This could allow unauthorized access to continue until the session naturally expires. Upgrade Kiteworks to version 9.2.1 or later to receive a patch.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.24%

14.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-613

Affected Software

Vendor	Product	Versions
Accellion	Kiteworks	< 9.2.1

References

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-92w7-fpjr-wpxcVendor Advisory

Timeline

Published: Mar 25, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-29092?

How severe is CVE-2026-29092?

CVE-2026-29092 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-29092?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-29092?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST