What is GHSA-xq5v-8whr-7mvx?

GHSA-xq5v-8whr-7mvx is a security advisory published by GitHub Security Advisories with Medium severity. The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input,...

Which CVE IDs does GHSA-xq5v-8whr-7mvx cover?

GHSA-xq5v-8whr-7mvx covers the following CVE IDs: CVE-2026-58187. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xq5v-8whr-7mvx?

GHSA-xq5v-8whr-7mvx has a CVSS v3 base score of 3.7, published by GitHub Security Advisories.

GHSA-xq5v-8whr-7mvxMediumCVSS 3.7

The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input,...

Vendor

GitHub Security Advisories

Published

July 29, 2026

Last Modified

July 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-58187 →

📋 Description

The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input, enabling denial of service.

This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58187
https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d
https://github.com/advisories/GHSA-xq5v-8whr-7mvx