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CVE Vulnerability Details :
CVE-2026-20690
PUBLISHED
More InfoOfficial Page
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
View Known Exploited Vulnerability (KEV) details
Published At-25 Mar, 2026 | 00:32
Updated At-02 Apr, 2026 | 18:22
Rejected At-
▼CVE Numbering Authority (CNA)

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing an audio stream in a maliciously crafted media file may terminate the process.

Affected Products
Vendor
Apple Inc.Apple
Product
iOS and iPadOS
Versions
Affected
  • From 0 before 18.7.7 (custom)
  • From 0 before 26.4 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From 0 before 14.8.5 (custom)
  • From 0 before 15.7.5 (custom)
  • From 0 before 26.4 (custom)
Vendor
Apple Inc.Apple
Product
tvOS
Versions
Affected
  • From 0 before 26.4 (custom)
Vendor
Apple Inc.Apple
Product
visionOS
Versions
Affected
  • From 0 before 26.4 (custom)
Vendor
Apple Inc.Apple
Product
watchOS
Versions
Affected
  • From 0 before 26.4 (custom)
Problem Types
TypeCWE IDDescription
N/AN/AProcessing an audio stream in a maliciously crafted media file may terminate the process
Type: N/A
CWE ID: N/A
Description: Processing an audio stream in a maliciously crafted media file may terminate the process
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.apple.com/en-us/126792
N/A
https://support.apple.com/en-us/126793
N/A
https://support.apple.com/en-us/126794
N/A
https://support.apple.com/en-us/126795
N/A
https://support.apple.com/en-us/126796
N/A
https://support.apple.com/en-us/126797
N/A
https://support.apple.com/en-us/126798
N/A
https://support.apple.com/en-us/126799
N/A
Hyperlink: https://support.apple.com/en-us/126792
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126793
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126794
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126795
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126796
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126797
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126798
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126799
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125 Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125 Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found