CVE-2026-20611
published 2026-02-11CVE-2026-20611: An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS…
high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.7.5_and_ipados | — | — |
| apple | ios_26.3_and_ipados | — | — |
| apple | ios_and_ipados | < 18.7.5 | 18.7.5 |
| apple | ios_and_ipados | < 26.3 | 26.3 |
| apple | ipados | < 18.7.5 | 18.7.5 |
| apple | ipados | >= 26.0 < 26.3 | 26.3 |
| apple | iphone_os | < 18.7.5 | 18.7.5 |
| apple | iphone_os | >= 26.0 < 26.3 | 26.3 |
| apple | macos | < 15.7.4 | 15.7.4 |
| apple | macos | < 26.3 | 26.3 |
| apple | macos | < 14.8.4 | 14.8.4 |
| apple | macos | >= 15.0 < 15.7.4 | 15.7.4 |
| apple | macos | >= 26.0 < 26.3 | 26.3 |
| apple | macos_sequoia | — | — |
| apple | macos_sonoma | — | — |
| apple | macos_tahoe | — | — |
| apple | tvos | < 26.3 | 26.3 |
| apple | tvos | — | — |
| apple | visionos | < 26.3 | 26.3 |
| apple | visionos | — | — |
| apple | watchos | < 26.3 | 26.3 |
| apple | watchos | — | — |