7.5
High
CVE-2025-53783 Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network
Description
Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Teams for D365 Remote Assist HoloLens 316.0000 | 316.0000 → < 316.2505.28001 | 316.2505.28001 |
| Teams Panel 1.0 | 1.0.97 → latest | No fix stated |
| Teams Phone 1.0 | 1.0.94 → latest | No fix stated |
| Teams for D365 Guides HoloLens 907.0000 | 907.0000 → < 907.2505.29001.0 | 907.2505.29001.0 |
| Microsoft Teams for Android 1.0 | 1.0.0 → latest | No fix stated |
| Microsoft Teams for iOS 2.0 | 2.0.0 → latest | No fix stated |
| Microsoft Teams for Desktop 1.0 | 1.0.0 → < 25122.1415.3698.6812 | 25122.1415.3698.6812 |
| Microsoft Teams for Mac, New Edition 1.0 | 1.0.0.0 → < 25122.1207.3700.1444 | 25122.1207.3700.1444 |
References
- Microsoft Teams Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified