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92% of Exchange Servers in Germany Running Out-of-Support Software

First seen 2 Nov 2025, 16:14 UTC •Theregister •99% similarity •11

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Germany's infosec office (BSI) reported that 92 percent of Exchange servers in the country are still operating on out-of-support software. This situation follows Microsoft's termination of support for Exchange versions 2016 and 2019 on October 14, which was announced a year in advance. Despite prior warnings from Microsoft in September, the majority of the 33,000 public Exchange servers remain unupdated.

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