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Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Medium CVSS 5.5
CVECVE-2026-81958
First seen2026-09-17 23:01 UTC
Disclosed2026-09-08 18:20 UTC
Last updated2026-09-17 23:01 UTC
Channel statusauto

Summary

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • :

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD