What is GHSA-63jf-9mx6-49rm?

GHSA-63jf-9mx6-49rm is a security advisory published by GitHub Security Advisories with High severity. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary...

Which CVE IDs does GHSA-63jf-9mx6-49rm cover?

GHSA-63jf-9mx6-49rm covers the following CVE IDs: CVE-2026-17642. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-63jf-9mx6-49rm?

GHSA-63jf-9mx6-49rm has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-63jf-9mx6-49rmHighCVSS 8.8

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary...

Vendor

GitHub Security Advisories

Published

August 12, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-17642 →

📋 Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-17642
https://www.ibm.com/support/pages/node/7283275
https://github.com/advisories/GHSA-63jf-9mx6-49rm