What is GHSA-8mrr-fgjx-37mf?

GHSA-8mrr-fgjx-37mf is a security advisory published by GitHub Security Advisories with High severity. In Eclipse Milo versions 0.6.0 through 1.1.4, UASC server transport handlers fail to release...

Which CVE IDs does GHSA-8mrr-fgjx-37mf cover?

GHSA-8mrr-fgjx-37mf covers the following CVE IDs: CVE-2026-63252. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8mrr-fgjx-37mf?

GHSA-8mrr-fgjx-37mf has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-8mrr-fgjx-37mfHighCVSS 7.5

In Eclipse Milo versions 0.6.0 through 1.1.4, UASC server transport handlers fail to release...

Vendor

GitHub Security Advisories

Published

August 4, 2026

Last Modified

August 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-63252 →

📋 Description

In Eclipse Milo versions 0.6.0 through 1.1.4, UASC server transport handlers fail to release retained partial message chunks when a channel disconnects, allowing a remote unauthenticated client to exhaust pooled direct memory by repeatedly sending incomplete chunks and disconnecting, potentially terminating the server.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-63252
https://github.com/eclipse-milo/milo/commit/459715793ec54b0f33367a14f94264500a0d872b
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/179
https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598
https://github.com/advisories/GHSA-8mrr-fgjx-37mf