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Microsoft investigates Office Apps, Teams file access issues

ID: 380ee8e6-d81d-5c4d-86f2-400ec204e9bf

STIX ID: report--380ee8e6-d81d-5c4d-86f2-400ec204e9bf

Feed Name: Bleeping Computer

Date Published: 2026-06-01

Date Updated: 2026-06-01

Author: Sergiu Gatlan

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Microsoft is investigating an ongoing service incident that is preventing some users from opening files in Office for the web and Microsoft Teams; initial analysis points to a potential cross-service issue impacting Office web experiences. The notice references related recent outages and fixes but provides no indication of malicious activity or security compromise.

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