CVE-2025-46284

Local root escalation via Crash Reporter race

Published May 26, 2026 · Updated May 26, 2026

Local privilege escalation in Apple macOS before 15.7 and before 26 allows local users to gain root privileges through Crash Reporter. Crash Reporter contains a race condition, but Apple has not disclosed the raced resources or the validation sequence that permits privilege elevation. Execution of an app on an affected Mac is required; successful exploitation gives that app root-level authority on the host.

CVSS severity7.0
High
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local privilege escalation in Apple macOS before 15.7 and before 26 allows local users to gain root privileges through Crash Reporter. Crash Reporter contains a race condition, but Apple has not disclosed the raced resources or the validation sequence that permits privilege elevation. Execution of an app on an affected Mac is required; successful exploitation gives that app root-level authority on the host.

The record

CVE
CVE-2025-46284
Published
May 26, 2026
Updated
May 26, 2026
Vendor
Apple
Product
macOS
Classifications
CWE-362, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 26, 2026CVE publishedPublication date reported by the CVE source.
  2. May 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <15.7
  2. Affected versionversion=0 <26

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Apple · macOSversion=0 <15.7; version=0 <26

Published CVSS scores

7.0CISA-ADPCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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