CVE-2025-31263
published 2025-05-29CVE-2025-31263: The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.
PriorityP340critical9.1CVSS 3.1
AVNACLPRNUINSUCNIHAH
EPSS
0.33%
25.0th percentile
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 15.4 | 15.4 |
| apple | macos_sequoia | — | — |
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Apple
CVE-2025-31263: macOS Sequoia 15.4
vendor_apple·2025-03-31·CVSS 9.1
CVE-2025-31263 [CRITICAL] CVE-2025-31263: macOS Sequoia 15.4
Apple Security Update: About the security content of macOS Sequoia 15.4
Product: macOS Sequoia
Version: 15.4
CVE: CVE-2025-31263
Component: IOMobileFrameBuffer
Impact: An app may be able to corrupt coprocessor memory
Description: The issue was addressed with improved memory handling.
GHSA
GHSA-8849-3gmw-cqc7: The issue was addressed with improved memory handling
ghsa_unreviewed·2025-05-30
CVE-2025-31263 [CRITICAL] CWE-119 GHSA-8849-3gmw-cqc7: The issue was addressed with improved memory handling
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-05-29
Published