dbcve.org
macOSOperating system · Apple

CVE-2025-43367

MEDIUM · 5.5 CVSS v3.1 Published 2025-09-15
Fix available
A fix is available. Upgrade to 14.8 / 26.0 or later.
See remediation →
58/100
Remediation priority · Elevated
No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A privacy issue was addressed by moving sensitive data. This issue is fixed in macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

A privacy vulnerability in macOS allowed an application to access protected user data. The issue was remediated by moving sensitive data to a more secure location. This is a data exposure vulnerability affecting macOS Sonoma prior to 14.8 and macOS Tahoe prior to version 26.

MitigationApply the macOS security updates (Sonoma 14.8 or later, macOS Tahoe 26 or later) to affected systems to remediate the privacy issue.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
macOSOperating system
Affected:>= 14.0, < 14.8>= 15.0, < 26.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify installed macOS version
    Open Terminal and run 'sw_vers -productVersion' to display the exact macOS version number
    Affected if The version falls within the vulnerable ranges: 14.0 to 14.7.x (Sonoma) or 15.0 to 25.x (Tahoe)

A system is affected if it runs macOS Sonoma 14.0 through 14.7.x or macOS Tahoe 15.0 through 25.x.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 14.8 / 26.0 or later
Fixed in 14.826.0
Interim mitigation

Apply the macOS security updates (Sonoma 14.8 or later, macOS Tahoe 26 or later) to affected systems to remediate the privacy issue.

Recommended fix High confidence

macOS Sonoma 14.8 or macOS Tahoe 26

  1. Back up important data before performing the update
  2. Update to macOS Sonoma 14.8 or later by going to System Settings > General > Software Update
  3. For macOS 15.x users, update to macOS Tahoe 26 when available through the same Software Update mechanism
Caveat Standard macOS update considerations apply - ensure compatibility with critical applications and back up data first

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in macOS Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA1.0 h
10.0 hours of engineering $1,750
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,800.

Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-43367 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data