PT-2026-27581 · Apple · Safari+3

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-28857

Mitre

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.

Related Identifiers

CVE-2026-28857

Affected Products

Safari

Ios/Ipados

Apple Macos

Visionos

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-28857 · Security Note
• https://support.apple.com/en-us/126799 · Note
• https://support.apple.com/en-us/126800 · Note
• https://support.apple.com/en-us/126794 · Note
• https://support.apple.com/en-us/126792 · Note