What is GHSA-j93c-qcgp-gv6m?

GHSA-j93c-qcgp-gv6m is a security advisory published by GitHub Security Advisories with High severity. An improper neutralization of CRLF sequences ('CRLF injection') vulnerability in User API in...

Which CVE IDs does GHSA-j93c-qcgp-gv6m cover?

GHSA-j93c-qcgp-gv6m covers the following CVE IDs: CVE-2026-40530. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-j93c-qcgp-gv6m?

GHSA-j93c-qcgp-gv6m has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-j93c-qcgp-gv6mHighCVSS 8.0

An improper neutralization of CRLF sequences ('CRLF injection') vulnerability in User API in...

Vendor

GitHub Security Advisories

Published

September 18, 2026

Last Modified

September 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-40530 →

📋 Description

An improper neutralization of CRLF sequences ('CRLF injection') vulnerability in User API in Synology DiskStation Manager (DSM) before 7.2.1-69057-10, 7.2.2-72806-7 and 7.3.2-86009-2 allows remote authenticated users to read or write arbitrary files and conduct denial-of-service attacks after the system is rebooted.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-40530
https://www.synology.com/en-global/security/advisory/Synology_SA_26_06
https://github.com/advisories/GHSA-j93c-qcgp-gv6m