CVE-2025-43287 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Macos

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 96.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedSep 15
Latest updateSep 16

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26. Processing a maliciously crafted image may corrupt process memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages2 packages

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

🔴Vulnerability Details

2
GHSA
GHSA-wcf2-j86f-whx6: The issue was addressed with improved memory handling↗2025-09-16
▶
CVEList
CVE-2025-43287: The issue was addressed with improved memory handling↗2025-09-15
▶

📋Vendor Advisories

1
Apple
CVE-2025-43287: macOS Tahoe 26↗2025-09-15
▶
CVE-2025-43287 — Apple Macos vulnerability | cvebase