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#5 BleepingComputer general August 26, 2026 at 14:47 UTC

Hackers target Microsoft SharePoint RCE chain with PoC exploit

By Sergiu Gatlan

AI Summary

Threat actors are now actively exploiting a chained Microsoft SharePoint RCE vulnerability, following public release of a proof-of-concept exploit by threat intelligence firm Defused. The exploit chain allows arbitrary code execution on unpatched SharePoint servers, making this an urgent patching priority for enterprises using on-premises SharePoint deployments. Security teams should check exposure and apply available Microsoft patches without delay.

Read full article → https://www.bleepingcomputer.com/news/security/hac…

Relevance score: 86.0/100

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