CVE-2026-28820 — Sensitive Information Exposure in Apple Macos

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.0%
top 92.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedMar 25

Description

This issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5apple/macos< 26.4
▶NVDapple/macos26.0 — 26.4

🔴Vulnerability Details

2
GHSA
GHSA-764c-2rh3-p2wj: This issue was addressed with improved checks↗2026-03-25
▶
CVEList
CVE-2026-28820: This issue was addressed with improved checks↗2026-03-25
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-28820 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-28820 — Sensitive Information Exposure | cvebase