# CVE-2025-49731: Microsoft Teams Elevation of Privilege Vulnerability

> CVE-2025-49731: Microsoft Teams Elevation of Privilege Vulnerability. CVSS 3.1 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-49731
Last updated: 2026-06-17T09:31:50Z

- Published: 2025-07-08 16:57 UTC · Updated: 2026-06-17 09:31 UTC · Assigner: microsoft
- CVSS: 3.1 (CVSS 3.1) · Severity: Low · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C
- EPSS: 0.48%, 41th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-280

## Description

Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

## Affected vendors and products

- Microsoft: Microsoft Teams for Android
- Microsoft: Microsoft Teams for Desktop
- Microsoft: Microsoft Teams for iOS

## Tracked companies

- [Microsoft Teams](https://rewindex.com/company/microsoft-teams.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-49731)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-49731)
- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-49731 · Markdown: https://rewindex.com/cve/CVE-2025-49731.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-49731 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:17:03.307Z