What is GHSA-26xg-7mw9-cm54?

GHSA-26xg-7mw9-cm54 is a security advisory published by GitHub Security Advisories with High severity. In Progress ShareFile Storage Zones Controller v5.12.5 and below versions, unsafe deserialization...

Which CVE IDs does GHSA-26xg-7mw9-cm54 cover?

GHSA-26xg-7mw9-cm54 covers the following CVE IDs: CVE-2026-16138. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-26xg-7mw9-cm54?

GHSA-26xg-7mw9-cm54 has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-26xg-7mw9-cm54HighCVSS 8.0

In Progress ShareFile Storage Zones Controller v5.12.5 and below versions, unsafe deserialization...

Vendor

GitHub Security Advisories

Published

August 17, 2026

Last Modified

August 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-16138 →

📋 Description

In Progress ShareFile Storage Zones Controller v5.12.5 and below versions, unsafe deserialization of untrusted file metadata can allow a user with write access to a Network share to execute arbitrary code on the Storage Zones Controller host.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16138
https://support.sharefile.com/s/article/ShareFile-Storage-Zone-Controller-SZC-Service-Disruption-Guidance-Login-Issues-and-Access-Information
https://github.com/advisories/GHSA-26xg-7mw9-cm54