What is GHSA-2875-28w4-4vqx?

GHSA-2875-28w4-4vqx is a security advisory published by GitHub Security Advisories with Medium severity. Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over...

Which CVE IDs does GHSA-2875-28w4-4vqx cover?

GHSA-2875-28w4-4vqx covers the following CVE IDs: CVE-2026-56168. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2875-28w4-4vqx?

GHSA-2875-28w4-4vqx has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-2875-28w4-4vqxMediumCVSS 6.5

Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-56168 →

📋 Description

Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-56168
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56168
https://github.com/advisories/GHSA-2875-28w4-4vqx