Critical severity9.3NVD Advisory· Published Mar 25, 2026· Updated Jun 17, 2026
CVE-2026-20688
CVE-2026-20688
Description
A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. An app may be able to break out of its sandbox.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <26.4
- (no CPE)range: before 26.4
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=14.0,<14.8.5
- (no CPE)range: 0
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*range: <26.4
- (no CPE)range: before 26.4
- (no CPE)range: 0
- Range: before 15.7.5
- Range: before 14.8.5
- Range: before 26.4
- Range: before 26.4
- Range: 0
Patches
Vulnerability mechanics
References
5- support.apple.com/en-us/126792nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126794nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126795nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126796nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126799nvdRelease NotesVendor Advisory
News mentions
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