CVE-2026-49235— Routinator crashes on specifically crafted RRDP XML files
Possible ATT&CK Techniques 1AI
T1211 · Exploitation for StealthAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NLnet Labs | Routinator | 0.15.2< * | unaffected |
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I. Basic Information for CVE-2026-49235
Vulnerability Information
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Vulnerability Title
Routinator crashes on specifically crafted RRDP XML files
Source: CVE Program / CVE List V5
Vulnerability Description
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
对异常条件的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
NLnet Labs Routinator 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NLnet Labs Routinator是NLnet Labs开源的一个RPKI路由起源验证服务。 NLnet Labs Routinator存在安全漏洞，该漏洞源于通过RRDP遇到使用特制文档类型定义的文件时可能导致崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NLnet Labs | Routinator | 0.15.2 ~ * | - |
II. Public POCs for CVE-2026-49235
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-49235 (1)
Same Patch Batch · NLnet Labs · 2026-06-08 · 4 CVEs total
| CVE-2026-49233 | Routinator cache path traversal using rogue rsync URIs | |
| CVE-2026-49232 | Routinator exits when accepting an incoming HTTP or RTR connection fails | |
| CVE-2026-49234 | Routinator crashes on specifically crafted ASN strings in the API |
IV. Related Vulnerabilities
Same product: Routinator
- CVE-2026-49234
Routinator crashes on specifically crafted ASN strings in th - CVE-2026-49233
Routinator cache path traversal using rogue rsync URIs - CVE-2026-49232
Routinator exits when accepting an incoming HTTP or RTR conn - CVE-2025-0638
Routinator crashes when illegal characters are present in ma - CVE-2024-1622
Routinator terminates when RTR connection is reset too quick
Same vendor: NLnet Labs
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Same weakness: CWE-755
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V. Comments for CVE-2026-49235
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