CVE-2026-42835

Analyzed Analyzed - Analysis Complete

Microsoft Teams for Android Information Disclosure via Injection

Publication date: 2026-06-09

Last updated on: 2026-06-12

Assigner: Microsoft Corporation

Description

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.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-09

Last Modified

2026-06-12

Generated

2026-06-30

AI Q&A

2026-06-09

EPSS Evaluated

2026-06-28

NVD

CVE-2026-42835

EUVD

EUVD-2026-35535

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	teams	to 1.0.76.2026111302 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-74	The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

Compliance Impact

The vulnerability in Microsoft Teams for Android allows an authorized attacker to disclose information over a network due to improper neutralization of special elements in output. This information disclosure could potentially impact compliance with data protection regulations such as GDPR and HIPAA, which require safeguarding sensitive information from unauthorized access or disclosure.

However, the provided information does not specify exact compliance impacts or regulatory assessments related to this vulnerability.

Executive Summary

This vulnerability involves improper neutralization of special elements in output used by a downstream component, which is a type of injection flaw. It occurs in Microsoft Teams for Android and allows an authorized attacker to disclose information over a network.

Impact Analysis

The vulnerability can lead to information disclosure, meaning that sensitive or confidential data could be exposed to unauthorized parties over a network. This can compromise the confidentiality and availability of your information.

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