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Cisco says hackers have been exploiting a critical bug to break into big customer networks since 2023

UnknownFeb 26, 2026(about 1 month ago)

Cisco reports hackers exploiting a critical bug in its networking products since 2023, urging organizations to take action.

Zack Whittaker reports: Cisco says hackers have been exploiting a bug in one of its popular networking products used by large enterprises for at least three years, prompting the U.S. government and its allies to urge organizations to take action. The bug, which has a maximum-rated vulnerability severity score of 10.0, allows hackers to remotely break... Source

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