What is GHSA-gc6q-cwcj-3vh9?

GHSA-gc6q-cwcj-3vh9 is a security advisory published by GitHub Security Advisories with High severity. Routinator crashes when sending a maliciously crafted select-asn query parameter

Which CVE IDs does GHSA-gc6q-cwcj-3vh9 cover?

GHSA-gc6q-cwcj-3vh9 covers the following CVE IDs: CVE-2026-49234. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gc6q-cwcj-3vh9?

GHSA-gc6q-cwcj-3vh9 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-gc6q-cwcj-3vh9?

GHSA-gc6q-cwcj-3vh9 affects 1 product, including: rust/routinator:\u003c= 0.15.1.

GHSA-gc6q-cwcj-3vh9HighCVSS 7.5

Routinator crashes when sending a maliciously crafted select-asn query parameter

Vendor

GitHub Security Advisories

Published

June 8, 2026

Last Modified

June 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-49234 →

📋 Description

When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes.

This only affects users who allow API access from untrusted networks.

🎯 Affected products1

rust/routinator:<= 0.15.1

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-49234
https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49234.txt
https://github.com/NLnetLabs/routinator/releases/tag/v0.15.2
https://github.com/advisories/GHSA-gc6q-cwcj-3vh9