{"id":"CVE-2026-67596","state":"PUBLISHED","title":"CSL 1010 M2M 3G WiFi Module 2.2.1.4 Weak Encryption via Router.cfg","description":"CSL 1010 M2M 3G WiFi Module firmware through 2.2.1.4 contains a weak encryption vulnerability that allows unauthenticated attackers to recover all stored secrets in plaintext by reversing a single-byte XOR cipher that uses a static key to obfuscate the configuration backup file. 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