What is GHSA-hvg5-8g86-xm44?

GHSA-hvg5-8g86-xm44 is a security advisory published by GitHub Security Advisories with unknown severity. Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially ...

Which CVE IDs does GHSA-hvg5-8g86-xm44 cover?

GHSA-hvg5-8g86-xm44 covers the following CVE IDs: CVE-2026-78437. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-hvg5-8g86-xm44unknown

Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially ...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-78437 →

📋 Description

Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail.

This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1.59, from 9.0.116 through 9.0.121.

Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78437
https://lists.apache.org/thread/qkmsos3s8chn5053qr466rzwv6sk5gjg
https://github.com/advisories/GHSA-hvg5-8g86-xm44