CVE-2026-86975
MEDIUM
4.3
CVSS Score
Published: October 20, 2026 at 12:50 AM UTC
Updated: October 26, 2026 at 08:39 PM UTC
5 products affected across 1 vendormacOSiPadOStvOS
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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted image may lead to unexpected process termination.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (5)
Source: cverecord
https://support.apple.com/en-us/149034Source: cverecord
https://support.apple.com/en-us/149035Source: cverecord
https://support.apple.com/en-us/149036Source: cverecord
https://support.apple.com/en-us/149037Source: cverecord
https://support.apple.com/en-us/149038SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
4.3MEDIUM134c704f-9b21-4f2e-91b3-4a467353bcc0
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusAWAITING ANALYSIS
CWE
CWE-125
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