CVE-2026-28845 — Improper Authorization in Apple Macos

CWE-285 — Improper AuthorizationCWE-787 — Out-of-bounds Write7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedMar 25

Description

An authorization issue was addressed with improved state management. This issue is fixed in macOS Tahoe 26.4. An app may be able to access protected user data.

CVSS vector

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

Affected Packages2 packages

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

🔴Vulnerability Details

2
CVEList
CVE-2026-28845: An authorization issue was addressed with improved state management↗2026-03-25
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GHSA
GHSA-gffw-527m-r476: An authorization issue was addressed with improved state management↗2026-03-25
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📋Vendor Advisories

1
Red Hat
GStreamer: GStreamer: Remote Code Execution via out-of-bounds write in RealMedia Demuxer↗2026-03-13
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-28845 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶

💬Community

1
Bugzilla
CVE-2026-2922 GStreamer: GStreamer: Remote Code Execution via out-of-bounds write in RealMedia Demuxer↗2026-03-13
▶
CVE-2026-28845 — Improper Authorization in Apple Macos | cvebase