What is GHSA-w4mc-h76j-j926?

GHSA-w4mc-h76j-j926 is a security advisory published by GitHub Security Advisories with High severity. IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due...

Which CVE IDs does GHSA-w4mc-h76j-j926 cover?

GHSA-w4mc-h76j-j926 covers the following CVE IDs: CVE-2026-10743. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w4mc-h76j-j926?

GHSA-w4mc-h76j-j926 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-w4mc-h76j-j926HighCVSS 8.8

IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due...

Vendor

GitHub Security Advisories

Published

October 19, 2026

Last Modified

October 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-10743 →

📋 Description

IBM MQ could allow an authenticated attacker to cause a denial of service or corrupt memory due to improper validation of buffer sizes in MQOPEN operations.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-10743
https://www.ibm.com/support/pages/node/7292667
https://github.com/advisories/GHSA-w4mc-h76j-j926