# Sequoia security updates

Patch Radar has 24 security fixes for Sequoia, closing 1,374 CVEs, 13 of which are being exploited. The newest is Sequoia 15.8.2 (15.8.2), released October 26, 2026.

- Web page: https://patchblox.com/security/product/macos/sequoia
- Platform: macOS
- Vendor: Apple
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [Sequoia 15.8.2](https://patchblox.com/security/data/fix/macos/sequoia-15.8.2.md) | Oct 26, 2026 | 15.8.2 | Urgent | 180 | 0 |
| [Sequoia 15.8.1](https://patchblox.com/security/data/fix/macos/sequoia-15.8.1.md) | Sep 28, 2026 | 15.8.1 | Patch now | 1 | 1 |
| [Sequoia 15.8](https://patchblox.com/security/data/fix/macos/sequoia-15.8.md) | Sep 14, 2026 | 15.8 | Urgent | 174 | 0 |
| [Sequoia 15.7.9](https://patchblox.com/security/data/fix/macos/sequoia-15.7.9.md) | Aug 6, 2026 | 15.7.9 | Patch now | 1 | 1 |
| [Sequoia 15.7.8](https://patchblox.com/security/data/fix/macos/sequoia-15.7.8.md) | Jul 27, 2026 | 15.7.8 | Urgent | 138 | 0 |
| [Sequoia 15.7.7](https://patchblox.com/security/data/fix/macos/sequoia-15.7.7.md) | May 11, 2026 | 15.7.7 | High | 46 | 0 |
| [Sequoia 15.7.5](https://patchblox.com/security/data/fix/macos/sequoia-15.7.5.md) | Mar 24, 2026 | 15.7.5 | Urgent | 60 | 0 |
| [Sequoia 15.7.4](https://patchblox.com/security/data/fix/macos/sequoia-15.7.4.md) | Feb 11, 2026 | 15.7.4 | Urgent | 45 | 0 |
| [Sequoia 15.7.3](https://patchblox.com/security/data/fix/macos/sequoia-15.7.3.md) | Dec 12, 2025 | 15.7.3 | Urgent | 25 | 0 |
| [Sequoia 15.7.2](https://patchblox.com/security/data/fix/macos/sequoia-15.7.2.md) | Nov 3, 2025 | 15.7.2 | Patch now | 57 | 2 |
| [Sequoia 15.7.1](https://patchblox.com/security/data/fix/macos/sequoia-15.7.1.md) | Sep 29, 2025 | 15.7.1 | Routine | 1 | 0 |
| [Sequoia 15.7](https://patchblox.com/security/data/fix/macos/sequoia-15.7.md) | Sep 15, 2025 | 15.7 | Urgent | 45 | 0 |
| [Sequoia 15.6.1](https://patchblox.com/security/data/fix/macos/sequoia-15.6.1.md) | Aug 20, 2025 | 15.6.1 | Patch now | 1 | 1 |
| [Sequoia 15.6](https://patchblox.com/security/data/fix/macos/sequoia-15.6.md) | Jul 29, 2025 | 15.6 | Patch now | 85 | 1 |
| [Sequoia 15.5](https://patchblox.com/security/data/fix/macos/sequoia-15.5.md) | May 12, 2025 | 15.5 | High | 51 | 0 |
| [Sequoia 15.4.1](https://patchblox.com/security/data/fix/macos/sequoia-15.4.1.md) | Apr 16, 2025 | 15.4.1 | Patch now | 2 | 2 |
| [Sequoia 15.4](https://patchblox.com/security/data/fix/macos/sequoia-15.4.md) | Mar 31, 2025 | 15.4 | Urgent | 158 | 0 |
| [Sequoia 15.3.2](https://patchblox.com/security/data/fix/macos/sequoia-15.3.2.md) | Mar 11, 2025 | 15.3.2 | Patch now | 1 | 1 |
| [Sequoia 15.3.1](https://patchblox.com/security/data/fix/macos/sequoia-15.3.1.md) | Feb 10, 2025 | 15.3.1 | Patch now | 1 | 1 |
| [Sequoia 15.3](https://patchblox.com/security/data/fix/macos/sequoia-15.3.md) | Jan 27, 2025 | 15.3 | Patch now | 66 | 1 |
| [Sequoia 15.2](https://patchblox.com/security/data/fix/macos/sequoia-15.2.md) | Dec 11, 2024 | 15.2 | Urgent | 77 | 0 |
| [Sequoia 15.1.1](https://patchblox.com/security/data/fix/macos/sequoia-15.1.1.md) | Nov 19, 2024 | 15.1.1 | Patch now | 2 | 2 |
| [Sequoia 15.1](https://patchblox.com/security/data/fix/macos/sequoia-15.1.md) | Oct 28, 2024 | 15.1 | Urgent | 69 | 0 |
| [Sequoia 15.0](https://patchblox.com/security/data/fix/macos/sequoia-15.0.md) | Sep 16, 2024 | 15.0 | Urgent | 98 | 0 |

---

Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo