CVE-2026-20673

5.3 MEDIUM

Published: February 11, 2026 Modified: April 02, 2026

Description

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. Turning off "Load remote content in messages” may not apply to all mail previews.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://support.apple.com/en-us/126347

Source: product-security@apple.com

Release Notes Vendor Advisory

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

Source: product-security@apple.com

Release Notes Vendor Advisory

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

Source: product-security@apple.com

Release Notes Vendor Advisory

https://support.apple.com/en-us/126350

Source: product-security@apple.com

Release Notes Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

0.0%

3th percentile

Exploitation Status

Not in CISA KEV

Affected Vendors

apple