The issue was addressed with improved memory handling. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3, Safari 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
References
| Link | Resource |
|---|---|
| https://support.apple.com/en-us/126346 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126347 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126348 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126351 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126352 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126353 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/126354 | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
12 Feb 2026, 22:04
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
|
| First Time |
Apple tvos
Apple safari Apple ipados Apple watchos Apple iphone Os Apple visionos Apple macos Apple |
|
| References | () https://support.apple.com/en-us/126346 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126347 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126348 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126351 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126352 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126353 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/126354 - Release Notes, Vendor Advisory |
12 Feb 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.3 |
| CWE | CWE-119 |
11 Feb 2026, 23:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-11 23:16
Updated : 2026-02-12 22:04
NVD link : CVE-2026-20635
Mitre link : CVE-2026-20635
CVE.ORG link : CVE-2026-20635
JSON object : View
Products Affected
apple
- watchos
- safari
- iphone_os
- visionos
- tvos
- ipados
- macos
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer