What is GHSA-q435-pvgg-gggw?

GHSA-q435-pvgg-gggw is a security advisory published by GitHub Security Advisories with High severity. Off-by-one Heap Overflow in µD3TN v0.15.1 SPP Parser allows Unauthenticated Remote Attacker to...

Which CVE IDs does GHSA-q435-pvgg-gggw cover?

GHSA-q435-pvgg-gggw covers the following CVE IDs: CVE-2026-121513. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q435-pvgg-gggw?

GHSA-q435-pvgg-gggw has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-q435-pvgg-gggwHighCVSS 7.5

Off-by-one Heap Overflow in µD3TN v0.15.1 SPP Parser allows Unauthenticated Remote Attacker to...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121513 →

📋 Description

Off-by-one Heap Overflow in µD3TN v0.15.1 SPP Parser allows Unauthenticated Remote Attacker to Reliably Cause DoS

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121513
https://gitlab.com/d3tn/ud3tn/-/work_items/288
https://github.com/advisories/GHSA-q435-pvgg-gggw