CVE-2026-43790

critical · 9.1

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

9.1

CVSS

0.7%

EPSS (exploit prob.)

51st

EPSS percentile

2026-09-14

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weaknesses

CWE-787

Affected products

Vendor	Product	Affected versions
apple	macos	>= 15.0, < 15.8
apple	macos	>= 26.0, < 26.7

Check a specific version with /api/v1/cve/match.

References

https://support.apple.com/en-us/149035
https://support.apple.com/en-us/149042
https://support.apple.com/en-us/149043

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-43790