cbcvebase.
CVE-2026-20673
published 2026-02-11

CVE-2026-20673: 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…

PriorityP427medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.31%
23.1th percentile
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.

Affected

12 ranges
VendorProductVersion rangeFixed in
appleios_18.7.5_and_ipados
appleios_and_ipados< 18.7.518.7.5
appleipados< 18.7.518.7.5
appleiphone_os< 18.7.518.7.5
applemacos< 15.7.415.7.4
applemacos< 26.326.3
applemacos< 14.8.414.8.4
applemacos>= 15.0 < 15.7.415.7.4
applemacos>= 26.0 < 26.326.3
applemacos_sequoia
applemacos_sonoma
applemacos_tahoe
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.