CVE-2025-43272

MEDIUM

Safari < 26.0 - 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, iOS 26 and iPadOS 26, macOS Tahoe 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.

References (9)

Core 9

Scores

CVSS v3 6.5
EPSS 0.0010
EPSS Percentile 27.6%
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 partial

Details

CWE
CWE-119
Status published
Products (11)
Apple/iOS and iPadOS < 26
apple/ipados < 26.0
apple/iphone_os < 26.0
Apple/macOS < 26
apple/macos < 26.0
Apple/Safari < 26
apple/safari < 26.0
Apple/visionOS < 26
apple/visionos < 26.0
Apple/watchOS < 26
... and 1 more
Published Sep 15, 2025
Tracked Since Feb 18, 2026