What is GHSA-m7g4-w7cp-5j93?

GHSA-m7g4-w7cp-5j93 is a security advisory published by GitHub Security Advisories with Medium severity. An Out-of-Bounds Read vulnerability in the VRRP implementation in Juniper Networks Session Smart...

Which CVE IDs does GHSA-m7g4-w7cp-5j93 cover?

GHSA-m7g4-w7cp-5j93 covers the following CVE IDs: CVE-2026-103393. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m7g4-w7cp-5j93?

GHSA-m7g4-w7cp-5j93 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-m7g4-w7cp-5j93MediumCVSS 4.3

An Out-of-Bounds Read vulnerability in the VRRP implementation in Juniper Networks Session Smart...

Vendor

GitHub Security Advisories

Published

October 28, 2026

Last Modified

October 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-103393 →

📋 Description

An Out-of-Bounds Read vulnerability in the VRRP implementation in Juniper Networks Session Smart Router allows an L2-adjacent attacker to read stale memory contents or cause a system fault via a specially crafted VRRPv3 advertisement.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-103393
https://supportportal.juniper.net/JSA112183
https://github.com/advisories/GHSA-m7g4-w7cp-5j93