Improper Neutralization of Special Elements in Output Used by a Downstream Component in Microsoft Teams for Android - CVE-2026-42835

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Main Vulnerability Database Vulnerabilities #VU134160

Improper Neutralization of Special Elements in Output Used by a Downstream Component in Microsoft Teams for Android - CVE-2026-42835

Published: June 9, 2026


Vulnerability identifier: #VU134160
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-42835
CWE-ID: CWE-74
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Teams for Android

Detailed vulnerability description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to improper neutralization of special elements in output used by a downstream component in Microsoft Teams for Android. A remote user can disclose sensitive information on the system or perform a denial of service (DoS) attack.


How to mitigate CVE-2026-42835

Install updates from vendor's website.

Sources