CVE-2026-5527 | Tenda 4G03 Pro 1.0/1.0re/01.bin/04.03.01.53 ECDSA P-256 Private Key /etc/www/pem/server.key hard-coded key
A vulnerability, which was classified as problematic, has been found in Tenda 4G03 Pro 1.0/1.0re/01.bin/04.03.01.53. Affected by this issue is some unknown functionality of the file /etc/www/pem/server.key of the component ECDSA P-256 Private Key Handler. This manipulation causes use of hard-coded cryptographic key
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The identification of this vulnerability is CVE-2026-5527. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
It is advisable to implement restrictive firewalling.