---
id: CVE-2026-49235
aliases:
  - GHSA-5qf9-cf9c-hjc6
title: Routinator crashes when encountering maliciously crafted RRDP XML files
summary: Routinator crashes when encountering maliciously crafted RRDP XML files
severity: high
cwe:
  - CWE-400
  - CWE-755
  - CWE-776
vendor: routinator
product: routinator
ecosystem: rust
affected:
  - routinator <= 0.15.1
patched:
  - routinator 0.15.2
published: '2026-06-08'
updated: '2026-06-12'
source: GHSA
sourceUrl: 'https://github.com/advisories/GHSA-5qf9-cf9c-hjc6'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-49235'
  - url: 'https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49235.txt'
  - url: 'https://github.com/NLnetLabs/routinator/releases/tag/v0.15.2'
  - url: 'https://github.com/advisories/GHSA-5qf9-cf9c-hjc6'
tags:
  - ghsa
  - rust
epss: 0.0046
epssPercentile: 0.37142
ingestedAt: '2026-07-07T15:41:59.874Z'
---

## Overview

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

## Affected packages

- `routinator <= 0.15.1`

## Remediation

Upgrade to a patched release:

- `routinator 0.15.2`