What is GHSA-286j-qmf9-6g9f?

GHSA-286j-qmf9-6g9f is a security advisory published by GitHub Security Advisories with High severity. Apache Traffic Server's experimental wasm plugin has a use-after-free in its transaction-close...

Which CVE IDs does GHSA-286j-qmf9-6g9f cover?

GHSA-286j-qmf9-6g9f covers the following CVE IDs: CVE-2026-111804. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-286j-qmf9-6g9f?

GHSA-286j-qmf9-6g9f has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-286j-qmf9-6g9fHighCVSS 8.2

Apache Traffic Server's experimental wasm plugin has a use-after-free in its transaction-close...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-111804 →

📋 Description

Apache Traffic Server's experimental wasm plugin has a use-after-free in its transaction-close handler and forwards unvalidated guest-supplied metric IDs to the internal stats API.

This issue affects Apache Traffic Server: from 10.0.0 through 10.1.4, 10.2.0.

Users are recommended to upgrade to version 10.1.5 or 10.2.1, which fix the issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-111804
https://lists.apache.org/thread/r95dq29ywcd1f4x30snxlqmb12z4s4kc
https://github.com/advisories/GHSA-286j-qmf9-6g9f