Medium severity5.5NVD Advisory· Published Mar 25, 2026· Updated Aug 21, 2026

CVE-2026-20670

Description

An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOS Sequoiallm-fuzzy
Range: 15.7.4
Apple Inc./macOS Sonomallm-fuzzy
Range: 14.8.4
Apple Inc./macOS Tahoellm-fuzzy
Range: 26.3
Apple Inc./macOS2 versions
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=14.0,<14.8.4
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

support.apple.com/en-us/126348nvdRelease NotesVendor Advisory
support.apple.com/en-us/126350nvdRelease NotesVendor Advisory
support.apple.com/en-us/126349nvd

News mentions

No linked articles in our index yet.

cvss	0.358
epss	0.000
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ransomware	0.000