Vulnerability Description
Denial-of-service (DoS) vulnerability due to a stack buffer overflow in the http_gdpr_decrypt function of the Mercusys MB115-4G device's web interface. An unauthenticated attacker could exploit this vulnerability by sending a specially crafted request to the /cgi/login endpoint, causing memory corruption and the httpd process to crash, resulting in a denial of service for the web administration service.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-12495?
CVE-2026-12495 is a documented vulnerability. Denial-of-service (DoS) vulnerability due to a stack buffer overflow in the http_gdpr_decrypt function of the Mercusys MB115-4G device's web interface. An unauthenticated attacker could exploit this v...
How severe is CVE-2026-12495?
CVSS scoring is not yet available for CVE-2026-12495. Check NVD for updates.
Is there a patch for CVE-2026-12495?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.