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CVE-2026-32188

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Weakness

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Affected products

  • microsoft 365_apps
  • microsoft excel
  • microsoft office
  • microsoft office_long_term_servicing_channel
  • microsoft office_online_server

References

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