What is GHSA-ppvq-79rq-hjrj?

GHSA-ppvq-79rq-hjrj is a security advisory published by GitHub Security Advisories with Medium severity. IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages...

Which CVE IDs does GHSA-ppvq-79rq-hjrj cover?

GHSA-ppvq-79rq-hjrj covers the following CVE IDs: CVE-2026-15661. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-ppvq-79rq-hjrj?

GHSA-ppvq-79rq-hjrj has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-ppvq-79rq-hjrjMediumCVSS 5.3

IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages...

Vendor

GitHub Security Advisories

Published

October 19, 2026

Last Modified

October 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-15661 →

📋 Description

IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-15661
https://www.ibm.com/support/pages/node/7292374
https://github.com/advisories/GHSA-ppvq-79rq-hjrj