What is GHSA-v56v-3qfh-cch5?

GHSA-v56v-3qfh-cch5 is a security advisory published by GitHub Security Advisories with Medium severity. Server side request forgery vulnerability exists in the DLP on-prem extensions version 11.13.1...

Which CVE IDs does GHSA-v56v-3qfh-cch5 cover?

GHSA-v56v-3qfh-cch5 covers the following CVE IDs: CVE-2026-115740. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v56v-3qfh-cch5?

GHSA-v56v-3qfh-cch5 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-v56v-3qfh-cch5MediumCVSS 4.3

Server side request forgery vulnerability exists in the DLP on-prem extensions version 11.13.1...

Vendor

GitHub Security Advisories

Published

November 5, 2026

Last Modified

November 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-115740 →

📋 Description

Server side request forgery vulnerability exists in the DLP on-prem extensions version 11.13.1 and earlier allows the file Prefix parameter in the OpenEventEvidenceFile.do endpoint accepts arbitrary UNC paths without validation. The server-side code attempts to open the specified file path, causing Windows to resolve the hostname and initiate SMB authentication to the attacker-controlled host.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-115740
https://support.trellix.com/s/article/000015949
https://github.com/advisories/GHSA-v56v-3qfh-cch5