CVE-2026-28847

MEDIUM

iOS and iPadOS < 18.7.9 and < 26.5 - Memory Corruption via Malicious Web Content

Title source: llm
STIX 2.1

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

References (7)

Core 7

Scores

CVSS v3 6.5
EPSS 0.0004
EPSS Percentile 13.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119
Status published
Products (13)
Apple/iOS and iPadOS < 18.7.9
Apple/iOS and iPadOS < 26.5
apple/ipados < 18.7.9
apple/iphone_os < 18.7.9
Apple/macOS < 26.5
apple/macos 26.0 - 26.5
Apple/Safari < 26.5
Apple/tvOS < 26.5
apple/tvos < 26.5
Apple/visionOS < 26.5
... and 3 more
Published May 11, 2026
Tracked Since May 12, 2026