The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory.
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
No workaround given by the vendor.
References
History
Mon, 11 May 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory. | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-05-11T20:07:30.202Z
Reserved: 2026-04-07T19:58:20.173Z
Link: CVE-2026-39870
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-11T21:18:59.947
Modified: 2026-05-11T21:18:59.947
Link: CVE-2026-39870
Redhat
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OpenCVE Enrichment
No data.
Weaknesses
No weakness.