What is GHSA-fcg5-434v-xp4q?

GHSA-fcg5-434v-xp4q is a security advisory published by GitHub Security Advisories with Medium severity. IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of...

Which CVE IDs does GHSA-fcg5-434v-xp4q cover?

GHSA-fcg5-434v-xp4q covers the following CVE IDs: CVE-2026-10571. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fcg5-434v-xp4q?

GHSA-fcg5-434v-xp4q has a CVSS v3 base score of 5.7, published by GitHub Security Advisories.

GHSA-fcg5-434v-xp4qMediumCVSS 5.7

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of...

Vendor

GitHub Security Advisories

Published

August 13, 2026

Last Modified

August 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-10571 →

📋 Description

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-10571
https://www.ibm.com/support/pages/node/7283485
https://github.com/advisories/GHSA-fcg5-434v-xp4q