CVE-2025-43272 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple IOS AND Ipados

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer13 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 78.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Safari+4 more
Timeline
PublishedSep 15
Latest updateOct 9

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages11 packages

▶CVEListV5apple/safari< 26
▶NVDapple/safari< 26.0
▶CVEListV5apple/macos< 26
▶NVDapple/macos< 26.0
▶NVDapple/ipados< 26.0

🔴Vulnerability Details

4
GHSA
GHSA-5jpr-fhxv-v82h: The issue was addressed with improved memory handling↗2025-09-16
▶
CVEList
CVE-2025-43272: The issue was addressed with improved memory handling↗2025-09-15
▶
OSV
CVE-2025-43272: The issue was addressed with improved memory handling↗2025-09-15
▶
OSV
CVE-2025-43272: The issue was addressed with improved memory handling↗2025-09-15
▶

📋Vendor Advisories

8
Ubuntu
WebKitGTK vulnerabilities↗2025-10-09
▶
Red Hat
webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash↗2025-09-23
▶
Apple
CVE-2025-43272: macOS Tahoe 26↗2025-09-15
▶
Apple
CVE-2025-43272: watchOS 26↗2025-09-15
▶
Apple
CVE-2025-43272: iOS 26 and iPadOS 26↗2025-09-15
▶
CVE-2025-43272 — Apple IOS AND Ipados vulnerability | cvebase