What is GHSA-645j-3fmg-jcf5?

GHSA-645j-3fmg-jcf5 is a security advisory published by GitHub Security Advisories with High severity. IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0...

Which CVE IDs does GHSA-645j-3fmg-jcf5 cover?

GHSA-645j-3fmg-jcf5 covers the following CVE IDs: CVE-2026-16176. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-645j-3fmg-jcf5?

GHSA-645j-3fmg-jcf5 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-645j-3fmg-jcf5HighCVSS 7.5

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0...

Vendor

GitHub Security Advisories

Published

October 8, 2026

Last Modified

October 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-16176 →

📋 Description

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service due to improper validation of the length field during memory reallocation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16176
https://www.ibm.com/support/pages/node/7289775
https://github.com/advisories/GHSA-645j-3fmg-jcf5