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Cybersecurity researchers have uncovered an "implementation vulnerability" that has made it possible to reconstruct encryption keys and decrypt data locked by Rhysida ransomware
Security researchers found vulnerabilities in the encryption mechanism of the Zeppelin ransomware and exploited them to create a working decryptor they used since 2020 to help victim companies recover files without paying the attackers. [...]
Researchers have detailed what they call the "first successful attempt" at decrypting data infected with Hive ransomware without relying on the private key used to lock access to the content