CVE-2025-43449

HIGH

7.5

CVSS Score

Published: November 4, 2025 at 01:15 AM UTC

Updated: June 17, 2026 at 09:24 AM UTC

2 products affected across 1 vendoriPhone OSiPadOS

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Severity

HIGH7.5

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

The issue was addressed with improved handling of caches. This issue is fixed in iOS 26.1 and iPadOS 26.1. A malicious app may be able to track users between installs.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 26.1

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 26.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.apple.com/en-us/125632

References (1)

Release NotesVendor Advisory

Source: cverecord

https://support.apple.com/en-us/125632

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-200

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