vulnerability
Apple Safari security update for CVE-2026-20636
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Feb 12, 2026 | Feb 12, 2026 | Apr 6, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Feb 12, 2026
Added
Feb 12, 2026
Modified
Apr 6, 2026
Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
Solutions
apple-safari-upgrade-26_3apple-safari-windows-uninstall
Rapid7 Labs
2026 Global Threat Landscape Report
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