A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app with App Sandbox restrictions may be able to escape the sandbox and execute code with root privileges.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | macOS | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 26 Oct 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app with App Sandbox restrictions may be able to escape the sandbox and execute code with root privileges. | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-10-26T20:41:26.225Z
Reserved: 2026-09-01T21:13:17.751Z
Link: CVE-2026-84545
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-26T21:20:06.613
Modified: 2026-10-26T21:20:06.613
Link: CVE-2026-84545
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.