Zoom does not provide guidance on vulnerability impacts to individual customers due to a Zoom Security Bulletin or provide additional details about a vulnerability. We recommend users to update to the latest version of Zoom software in order to get the latest fixes and security improvements.
Security Bulletins
| ZSB | Title | Severity | CVE | Date Published | Date Updated |
|---|---|---|---|---|---|
| ZSB-25028 | Zoom Clients for Windows- Classic Buffer Overflow | Medium | CVE-2025-49464 | 07/08/2025 | 07/08/2025 |
| ZSB-25027 | Zoom Clients for macOS - Improper Authentication | Medium | CVE-2025-49464 | 07/08/2025 | 07/08/2025 |
| ZSB-25026 | Zoom Clients for iOS - Insufficient Control Flow Management | Medium | CVE-2025-49463 | 07/08/2025 | 07/08/2025 |
| ZSB-25025 | Zoom Clients - Cross-site Scripting | Low | CVE-2025-49462 | 07/08/2025 | 07/08/2025 |
| ZSB-25024 | Zoom Clients for Windows - Classic Buffer Overflow | Medium | CVE-2025-46789 | 07/08/2025 | 07/08/2025 |
| ZSB-25023 | Zoom Workplace for Linux - Improper Certificate Validation | High | CVE-2025-46788 | 07/08/2025 | 07/08/2025 |
| ZSB-25015 | Zoom Workplace Apps for Windows - Null Pointer Dereference | Medium | CVE-2025-30670, CVE-2025-30671, CVE-2025-30672 | 04/08/2025 | 05/14/2025 |
| ZSB-25020 | Zoom Workplace Apps - Integer Underflow | Medium | CVE-2025-30668 | 05/13/2025 | 05/13/2025 |
| ZSB-25022 | Zoom Workplace Apps - Improper Neutralization of Special Elements | Medium | CVE-2025-46786, CVE-2025-46787 | 05/13/2025 | 05/13/2025 |
| ZSB-25021 | Zoom Workplace Apps for Windows - Buffer Over-read | Medium | CVE-2025-46785 | 05/13/2025 | 05/13/2025 |
| ZSB-25019 | Zoom Workplace Apps - NULL Pointer Dereference | Medium | CVE-2025-30667 | 05/13/2025 | 05/13/2025 |
| ZSB-25018 | Zoom Workplace Apps for Windows - NULL Pointer Dereference | Medium | CVE-2025-30665, CVE-2025-30666 | 05/13/2025 | 05/13/2025 |
| ZSB-25017 | Zoom Workplace Apps - Improper Neutralization of Special Elements | Medium | CVE-2025-30664 | 05/13/2025 | 05/13/2025 |
| ZSB-25016 | Zoom Workplace Apps - Time-of-check Time-of-use | High | CVE-2025-30663 | 05/13/2025 | 05/13/2025 |
| ZSB-25014 | Zoom Workplace Apps for Windows - Insecure Default Variable Initialization | Low | CVE-2025-27443 | 04/08/2025 | 04/08/2025 |
| ZSB-25013 | Zoom Workplace Apps - Cross Site Scripting | Medium | CVE-2025-27441, CVE-2025-27442 | 04/08/2025 | 04/08/2025 |
| ZSB-25012 | Zoom Workplace Apps - Heap-based Buffer Overflow | High | CVE-2025-27440 | 03/11/2025 | 03/21/2025 |
| ZSB-25011 | Zoom Workplace Apps - Buffer Underflow | High | CVE-2025-27439 | 03/11/2025 | 03/21/2025 |
| ZSB-25010 | Zoom Workplace Apps - Use After Free | High | CVE-2025-0151 | 03/11/2025 | 03/21/2025 |
| ZSB-25008 | Zoom Workplace Apps - Insufficient Verification of Data Authenticity | Medium | CVE-2025-0149 | 03/11/2025 | 03/21/2025 |
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The official text for Zoom Security Bulletins is English. Translations are provided for your convenience and Zoom does not make any promises, assurances, or guarantees as to the accuracy of these translations.