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CVE-2026-12495

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.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-121
Source
NVD
Vendor
Mercusys
Product
MB115-4G

External References

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