Integer Overflow Vulnerability in Netcore NBR100V2 Product

CVE-2026-121382

What is CVE-2026-121382?

A vulnerability has been identified in the Netcore NBR100V2 that affects the function msg_aes_dec located in the /usr/bin/auto_ac file. This issue allows for integer overflow, which can be exploited remotely. The details of the exploit have been publicly disclosed, raising concerns about potential security risks. Despite early communication with the vendor, no response has been received, leaving users potentially exposed to exploitation.

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