PT-2026-47304 · Nlnet · Routinator

Published 2026-06-08 · Updated 2026-06-08 · CVE-2026-49235

NVD

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2026-49235

Affected Products

Routinator

References · 2

• https://nlnetlabs.nl/downloads/routinator/CVE-2026-49235.txt · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-49235 · Security Note