What’s Vulnerable › Vulnerabilities
CVE-2026-27847: Missing authentication in Linksys MR9600, Linksys MX4200
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-25 · updated 2026-06-17
- Weakness: CWE-89
Description
Due to improper neutralization of special elements, SQL statements can be injected via the handshake of a TLS-SRP connection. This can be used to inject known credentials into the database that can be utilized to successfully complete the handshake and use the protected service. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
Affected products
- Linksys MR9600: 1.0.4.205530
- Linksys MX4200: 1.0.13.210200
References
Get alerted when CVE-2026-27847 or the next vulnerability affects your stack