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Findings

CVE-2026-26113

Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

Published Mar 10, 2026 · updated Jun 17, 2026 · microsoft 365 apps

Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 10, 2026 · NIST NVD

    Detected

    Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

  2. Jun 17, 2026 · NIST NVD

    Updated

    Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

Affected

  • cpe microsoft/365 appsversion unspecified
  • cpe microsoft/office2016
  • cpe microsoft/office2019
  • cpe microsoft/office long term servicing channel2021

Sources

  • CVE.orgVulnerability recordCVE-2026-26113

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-26113

    Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.

    nvd.nist.gov

References