Privacy Issue in macOS Sequoia and Tahoe by Apple
CVE-2026-20622

7.5HIGH

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
25 March 2026

What is CVE-2026-20622?

A privacy issue has been identified in macOS Sequoia and Tahoe, which involves the improper handling of temporary files. This vulnerability could potentially allow an application to capture a user's screen without their consent. Apple has released versions 15.7.4 for Sequoia and 26.3 for Tahoe to address this concern, enhancing the overall security and privacy for users.

Affected Version(s)

macOS 0 < 15.7.4

macOS 0 < 26.3

References

https://support.apple.com/en-us/126348
https://support.apple.com/en-us/126349

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.