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Microsoft Security Response CenterCVE-2026-42835

Microsoft Teams for Android Information Disclosure Vulnerability

HighVendor CVSS 8.1 / 10 1 CVE Published Jun 9, 2026 at 7:00 AM UTC

Summary

Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.

Products covered

  • Microsoft Teams for Android

Remediation

Release Notes

Vendor-listed fixes

  • 1.0.76.2026111302

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.