---
id: CVE-2026-65768
title: Microsoft Teams Remote Code Execution Vulnerability
summary: >-
  Improper limitation of a pathname to a restricted directory ('path traversal')
  in Microsoft Teams for Android allows an unauthorized attacker to execute code
  over a network.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-22
vendor: Microsoft
product: Microsoft Teams for Android
affected:
  - teams_for_android >= 1.0.0 < 1.0.0.2026133602
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-08-12T03:58:50.368071Z'
published: '2026-08-11'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T13:43:46.086Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-65768'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65768'
    label: Microsoft Teams Remote Code Execution Vulnerability
tags:
  - cve.org
epss: 0.00625
epssPercentile: 0.48641
ingestedAt: '2026-09-08T18:07:34.903Z'
---

## Overview

Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Teams for Android allows an unauthorized attacker to execute code over a network.

## Affected

- `teams_for_android >= 1.0.0 < 1.0.0.2026133602`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.