CVE-2026-28825 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedMar 25

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to modify protected parts of the file system.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/macos< 14.8.5+2
▶NVDapple/macos14.0 — 14.8.5+2

🔴Vulnerability Details

2
CVEList
CVE-2026-28825: An out-of-bounds write issue was addressed with improved bounds checking↗2026-03-25
▶
GHSA
GHSA-v2rp-wxm3-8hxp: An out-of-bounds write issue was addressed with improved bounds checking↗2026-03-25
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-28825 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-28825 — Out-of-bounds Write in Apple Macos | cvebase