Vulnerability in Microsoft Office for Android

[ Description ]Official description

Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• CERT-FR14 Oct 2026CERTFR-2026-AVI-1312

  Multiple vulnerabilities in Microsoft Office Translated from French

  Multiple vulnerabilities have been discovered in Microsoft Office. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation and a breach of data confidentiality. Microsoft reports…

  CVE-2026-102857CVE-2026-97742CVE-2026-102855+136 more CVEs
• BSI CERT-Bund13 Oct 2026WID-SEC-2026-3916

  Microsoft Office products: Multiple vulnerabilities allow privilege escalation Translated from German

  CVE-2026-108433CVE-2026-97743CVE-2026-97011+209 more CVEs

[ References ]References

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105731