CVE-2026-20649 — HIGH (7.5)

Q: How severe is CVE-2026-20649?

CVE-2026-20649 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-20649?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.

Vulnerability Description

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, watchOS 26.3. A user may be able to view sensitive user information.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Ipados	< 26.3
Apple	Iphone Os	< 26.3
Apple	Macos	< 26.3
Apple	Tvos	< 26.3
Apple	Watchos	< 26.3

Related Weaknesses (CWE)

CWE-377

References

https://support.apple.com/en-us/126346Release NotesVendor Advisory
https://support.apple.com/en-us/126348Release NotesVendor Advisory
https://support.apple.com/en-us/126351Release NotesVendor Advisory
https://support.apple.com/en-us/126352Release NotesVendor Advisory

FAQ

What is CVE-2026-20649?

CVE-2026-20649 is a vulnerability with a CVSS score of 7.5 (HIGH). A logging issue was addressed with improved data redaction. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, watchOS 26.3. A user may be able to view sensitive user inform...

How severe is CVE-2026-20649?

CVE-2026-20649 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-20649?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.