Vulnerability Database · npm · 9router · Version
9router 0.5.3
0.5.3 is affected by 8 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 2 High 4 Medium 2 Low 0 Unrated 0
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Released 18 Jun 2026
Licence MIT
Also known from other sources 5
Newer releases 229
Database updated 23/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
9router 0.5.3 vulnerabilities
8 vulnerabilities cover 9router 0.5.3. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Critical Unauthenticated API Vulnerabilities in 9Router: Full API Key Exposure and CRUD Access | 10.0 critical | No fix published | 06 Jul 2026 |
| CVE-2026-55500: 9routers Database Export/Import Vulnerability Leading to Credential Theft | 9.9 critical | No fix published | 06 Jul 2026 |
| CVE-2026-56679: 9router Mass Assignment Vulnerability Allows Authentication Downgrade | 8.7 high | 0.5.4 | 23 Sep 2026 |
| CVE-2026-56677: 9Router Authenticated SSRF Vulnerability via OIDC Provider Test Endpoint | 8.6 high | No fix published | 17 Aug 2026 |
| CVE-2026-49353: 9router Local-Only Access Gate Bypass Vulnerability | 7.5 high | No fix published | 02 Jul 2026 |
| CVE-2026-56681: 9Router Authentication Bypass via Spoofable X-9r-Real-Ip Header | 7.3 high | 0.5.8 | 22 Sep 2026 |
| CVE-2026-56678: 9router Authenticated SSRF via Kiro Region Injection | 6.4 medium | 0.5.6 | 23 Sep 2026 |
| CVE-2026-56682: 9Router Login Brute-Force Lockout Bypass via Spoofable X-9r-Real-Ip Header | 5.3 medium | 0.5.8 | 22 Sep 2026 |
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Questions
About 9router 0.5.3
Is 9router 0.5.3 vulnerable?
Yes. 8 vulnerabilities in the Vulert database cover 9router 0.5.3: 2 critical, 4 high, 2 medium and 0 low. Each entry above names the fixed version to move to.
Is 0.5.3 the latest release of 9router?
No. 0.5.3 was published 18 Jun 2026, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor 9router for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the 9router version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.