Operating systems
iOS
iOS: 7 branches tracked, 76 releases indexed, 1,577 CVEs fixed across them. The current branch ships 27.
- Current release
- 27
- Branches tracked
- 7
- CVEs fixed
- 1,577
- of which KEV
- 0
Apple moved from sequential numbering (iOS 18) to a year-based scheme (iOS 26) in 2025: versions 19 to 25 never existed. iOS 13 and 14, now end-of-life, are no longer documented by Apple — hence the visible jump from 15 to 12.
27 iOS 27 1 release
26 iOS 26 17 releases
| Version | Released | CVEs | EOL | Advisory |
|---|---|---|---|---|
| 26.7 | 82 | — | Official | |
| 26.6.2 | 0 | — | ||
| 26.6.1 | 29 | — | Official | |
| 26.6 | 87 | — | Official | |
| 26.5.2 | 37 | — | Official | |
| 26.5.1 | 0 | — | ||
| 26.5 | 61 | — | Official | |
| 26.4.2 | 1 | — | Official | |
| 26.4.1 | 0 | — | ||
| 26.4 | 43 | — | Official | |
| 26.3.1 | 0 | — | ||
| 26.3 | 46 | — | Official | |
| 26.2.1 | 0 | — | ||
| 26.2 | 39 | — | Official | |
| 26.1 | 62 | — | Official | |
| 26.0.1 | 1 | — | Official | |
| 26 | 36 | — | Official |
18 iOS 18 26 releases
| Version | Released | CVEs | EOL | Advisory |
|---|---|---|---|---|
| 18.7.10 | 122 | — | Official | |
| 18.7.9 | 47 | Official | ||
| 18.7.8 | 1 | Official | ||
| 18.7.7 | 26 | Official | ||
| 18.7.6 | 0 | |||
| 18.7.5 | 36 | Official | ||
| 18.7.4 | 0 | |||
| 18.7.3 | 23 | Official | ||
| 18.7.2 | 38 | — | Official | |
| 18.7.1 | 1 | — | Official | |
| 18.7 | 13 | — | Official | |
| 18.6.2 | 1 | — | Official | |
| 18.6.1 | 0 | — | ||
| 18.6 | 32 | — | Official | |
| 18.5 | 37 | — | Official | |
| 18.4.1 | 2 | — | Official | |
| 18.4 | 77 | — | Official | |
| 18.3.2 | 1 | — | Official | |
| 18.3.1 | 2 | — | Official | |
| 18.3 | 40 | — | Official | |
| 18.2.1 | 0 | — | ||
| 18.2 | 41 | — | Official | |
| 18.1.1 | 2 | — | Official | |
| 18.1 | 44 | — | Official | |
| 18.0.1 | 2 | — | Official | |
| 18 | 48 | — | Official |
17 iOS 17 11 releases
16 iOS 16 12 releases
15 iOS 15 8 releases
12 iOS 12 1 release
| Version | Released | CVEs | EOL | Advisory |
|---|---|---|---|---|
| 12.5.8 | 0 |
Drive this iOS update across your fleet
Appaloosa orchestrates iOS updates and app inventory across your fleet.