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CVE Vulnerability Details :
CVE-2026-28846
PUBLISHED
More InfoOfficial Page
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
View Known Exploited Vulnerability (KEV) details
Published At-11 May, 2026 | 20:07
Updated At-12 May, 2026 | 17:18
Rejected At-
▼CVE Numbering Authority (CNA)

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause unexpected app termination.

Affected Products
Vendor
Apple Inc.Apple
Product
iOS and iPadOS
Versions
Affected
  • From 0 before 18.7.9 (custom)
  • From 0 before 26.5 (custom)
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From 0 before 14.8.7 (custom)
  • From 0 before 15.7.7 (custom)
  • From 0 before 26.5 (custom)
Vendor
Apple Inc.Apple
Product
tvOS
Versions
Affected
  • From 0 before 26.5 (custom)
Vendor
Apple Inc.Apple
Product
visionOS
Versions
Affected
  • From 0 before 26.5 (custom)
Vendor
Apple Inc.Apple
Product
watchOS
Versions
Affected
  • From 0 before 26.5 (custom)
Problem Types
TypeCWE IDDescription
N/AN/AA remote attacker may be able to cause unexpected app termination
Type: N/A
CWE ID: N/A
Description: A remote attacker may be able to cause unexpected app termination
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/127110
N/A
https://support.apple.com/en-us/127111
N/A
https://support.apple.com/en-us/127115
N/A
https://support.apple.com/en-us/127116
N/A
https://support.apple.com/en-us/127117
N/A
https://support.apple.com/en-us/127118
N/A
https://support.apple.com/en-us/127119
N/A
https://support.apple.com/en-us/127120
N/A
Hyperlink: https://support.apple.com/en-us/127110
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127111
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127115
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127116
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127117
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127118
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127119
Resource: N/A
Hyperlink: https://support.apple.com/en-us/127120
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121 Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121 Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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