What is GHSA-5rx8-vpg7-xhx2?

GHSA-5rx8-vpg7-xhx2 is a security advisory published by GitHub Security Advisories with Critical severity. Heap-based Buffer Overflow Vulnerability in JP1 Products. This issue affects JP1/Integrated...

Which CVE IDs does GHSA-5rx8-vpg7-xhx2 cover?

GHSA-5rx8-vpg7-xhx2 covers the following CVE IDs: CVE-2026-86576. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5rx8-vpg7-xhx2?

GHSA-5rx8-vpg7-xhx2 has a CVSS v3 base score of 9.4, published by GitHub Security Advisories.

GHSA-5rx8-vpg7-xhx2CriticalCVSS 9.4

Heap-based Buffer Overflow Vulnerability in JP1 Products. This issue affects JP1/Integrated...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-86576 →

📋 Description

Heap-based Buffer Overflow Vulnerability in JP1 Products.

This issue affects JP1/Integrated Management 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent Minimal Edition: from 13-00 before 13-50-31; JP1/Base: from 11-00 before 12-50-54.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86576
https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-155/index.html
https://github.com/advisories/GHSA-5rx8-vpg7-xhx2