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HIGH · 7.4

CVE-2025-30437

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.

Vulnerability Description

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.

CVSS Score

7.4

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
AppleMacos>= 15.0, < 15.4

Related Weaknesses (CWE)

CWE-119

References

FAQ

What is CVE-2025-30437?

CVE-2025-30437 is a vulnerability with a CVSS score of 7.4 (HIGH). The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.

How severe is CVE-2025-30437?

CVE-2025-30437 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-30437?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.