What is GHSA-g8rj-6x73-6prx?

GHSA-g8rj-6x73-6prx is a security advisory published by GitHub Security Advisories with Critical severity. Heap-based Buffer Overflow Vulnerability in JP1/Base. This issue affects JP1/Base: from 11-00...

Which CVE IDs does GHSA-g8rj-6x73-6prx cover?

GHSA-g8rj-6x73-6prx covers the following CVE IDs: CVE-2026-86574. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g8rj-6x73-6prx?

GHSA-g8rj-6x73-6prx has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-g8rj-6x73-6prxCriticalCVSS 9.8

Heap-based Buffer Overflow Vulnerability in JP1/Base. This issue affects JP1/Base: from 11-00...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-86574 →

📋 Description

Heap-based Buffer Overflow Vulnerability in JP1/Base.

This issue affects JP1/Base: from 11-00 before 12-50-54.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86574
https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-156/index.html
https://github.com/advisories/GHSA-g8rj-6x73-6prx