---
id: CVE-2026-65767
title: >-
  Improper neutralization of input during web page generation ('cross-site
  scripting') in Microsoft Teams for Android allows an authorized attacker to
  perform spoofing over a network.
summary: >-
  Improper neutralization of input during web page generation ('cross-site
  scripting') in Microsoft Teams for Android allows an authorized attacker to
  perform spoofing over a network.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-79
vendor: microsoft
product: teams
affected:
  - teams < 1.0.76.202611302
patched:
  - teams 1.0.76.202611302
published: '2026-08-11'
updated: '2026-08-16'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-65767'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65767'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
epss: 0.00612
epssPercentile: 0.46999
ingestedAt: '2026-08-16T18:40:25.488Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-08-11T17:46:54.896558Z'
---

## Overview

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Teams for Android allows an authorized attacker to perform spoofing over a network.

## Affected

- `teams < 1.0.76.202611302`

## Remediation

Upgrade past the affected range:

- `teams 1.0.76.202611302`