What is GHSA-6m3j-hq56-jq77?

GHSA-6m3j-hq56-jq77 is a security advisory published by GitHub Security Advisories with Medium severity. In Mimecast Incydr before 2.6.0, arbitrary file access can occur.

Which CVE IDs does GHSA-6m3j-hq56-jq77 cover?

GHSA-6m3j-hq56-jq77 covers the following CVE IDs: CVE-2026-50590. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6m3j-hq56-jq77?

GHSA-6m3j-hq56-jq77 has a CVSS v3 base score of 4.5, published by GitHub Security Advisories.

GHSA-6m3j-hq56-jq77MediumCVSS 4.5

In Mimecast Incydr before 2.6.0, arbitrary file access can occur.

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-50590 →

📋 Description

In Mimecast Incydr before 2.6.0, arbitrary file access can occur.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-50590
https://mimecastsupport.zendesk.com/hc/en-us/articles/42665910976659-Insider-risk-agent-release-notes#h_01JVT9C0KZWRTATSB2TFFS4Q51
https://github.com/advisories/GHSA-6m3j-hq56-jq77