What is CVE-2026-28269?

CVE-2026-28269 is a medium-severity vulnerability in Kiteworks Security-advisories, classified under OS Command Injection. CVSS score: 5.9/10. Published 2026-02-26.

How severe is CVE-2026-28269?

Medium severity. CVSS v3 base score is 5.9 out of 10.

RCE in Kiteworks Security-advisories

CVE-2026-28269

Kiteworks is a private data network (PDN). Prior to version 9.2.0, avulnerability in Kiteworks command execution functionality allows authenticated users to redirect command output to arbitrary file locations. This could be exploited to ov…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.000 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N.

Affected products

Kiteworks Security-advisories — versions < 9.2.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-6j64-6fpp-9453 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-28269?: CVE-2026-28269 is a medium-severity vulnerability in Kiteworks Security-advisories, classified under OS Command Injection. CVSS score: 5.9/10. Published 2026-02-26.
How severe is CVE-2026-28269?: Medium severity. CVSS v3 base score is 5.9 out of 10.