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CVE-2026-81387

Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Weakness

Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Affected products

  • microsoft 365_apps
  • microsoft excel
  • microsoft microsoft_365
  • microsoft office_2016
  • microsoft office_2019
  • microsoft office_2021
  • microsoft office_2024

References

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