AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

AppleCVE-2026-43819

Apple macOS: improper access control

Apple

CVE-2026-43819 · Published Jul 27, 2026 · updated Jul 28, 2026

Medium5.5
Fix: upgrade to 26.6 or later
Apple advisory

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.6. An app may be able to access sensitive user data.

Affected versions

PackageAffectedFixed in
macOS
Product
< 26.626.6
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-284

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