The issue was addressed with improved memory handling. (CVE-2026-84567)
A vulnerability in macOS could allow an application to cause unexpected system termination due to improper memory handling. This issue has been addressed with improved memory management and fixed in macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7.
AI Analysis
Technical Summary
CVE-2026-84567 describes a vulnerability in macOS where improper memory handling could allow an application to cause unexpected system termination. The issue has been resolved by improving memory handling in the affected operating system versions. The fix is included in macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7.
Potential Impact
An application may be able to cause unexpected system termination, which could lead to denial of service or disruption of normal system operations.
Mitigation Recommendations
Apply the official fixes by upgrading to macOS Golden Gate 27, macOS Sequoia 15.8, or macOS Tahoe 26.7. These versions include improved memory handling that addresses the vulnerability.
The issue was addressed with improved memory handling. (CVE-2026-84567)
Description
A vulnerability in macOS could allow an application to cause unexpected system termination due to improper memory handling. This issue has been addressed with improved memory management and fixed in macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84567 describes a vulnerability in macOS where improper memory handling could allow an application to cause unexpected system termination. The issue has been resolved by improving memory handling in the affected operating system versions. The fix is included in macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7.
Potential Impact
An application may be able to cause unexpected system termination, which could lead to denial of service or disruption of normal system operations.
Mitigation Recommendations
Apply the official fixes by upgrading to macOS Golden Gate 27, macOS Sequoia 15.8, or macOS Tahoe 26.7. These versions include improved memory handling that addresses the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jrr9-c8xm-7f2q
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84567"]
- State
- PUBLISHED
Threat ID: 6aa8a19d55bf5e2cf5f3d4b3
Added to database: 09/15/2026, 01:38:37 UTC
Last enriched: 09/15/2026, 01:48:58 UTC
Last updated: 09/15/2026, 03:01:23 UTC
Views: 2
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