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Barracuda fixes new ESG zero-day exploited by Chinese hackers

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Dec. 27, 2023, 11:49 a.m. | Sergiu Gatlan

BleepingComputer www.bleepingcomputer.com

Network and email security firm Barracuda says it remotely patched all active Email Security Gateway (ESG) appliances on December 21 against a zero-day bug exploited by UNC4841 Chinese hackers. [...]

barracuda bug chinese chinese hackers december email email security email security gateway esg exploited fixes gateway hackers network security security gateway unc4841 zero-day zero-day bug

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