Medium severity4.6NVD Advisory· Published Feb 11, 2026· Updated Apr 2, 2026

CVE-2026-20605

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to crash a system process.

AI Insight

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

Affected products

Apple Inc./Ipados2 versions
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <18.7.5
- (no CPE)range: <= 18.7.5 (fixed in 18.7.5)
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <18.7.5
Apple Inc./macOS
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Range: >=14.0,<14.8.4
Cisco Systems, Inc./Cisco iOSllm-fuzzy
Range: <= 18.7.5 (fixed in 18.7.5)
Apple Inc./macOS Sequoiallm-fuzzy
Range: <= 15.7.4 (fixed in 15.7.4)
Apple Inc./macOS Sonomallm-fuzzy
Range: <= 14.8.4 (fixed in 14.8.4)
Apple Inc./macOS Tahoellm-fuzzy
Range: <= 26.3 (fixed in 26.3)

Patches

Vulnerability mechanics

References

support.apple.com/en-us/126347nvdRelease NotesVendor Advisory
support.apple.com/en-us/126348nvdRelease NotesVendor Advisory
support.apple.com/en-us/126349nvdRelease NotesVendor Advisory
support.apple.com/en-us/126350nvdRelease NotesVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.299
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000