CVE-2025-43209
moderate-risk
Published 2025-07-30
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Do I need to act?
-
0.23% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Vendors
References (14)
Release Notes
https://support.apple.com/en-us/124147
Release Notes
https://support.apple.com/en-us/124148
Release Notes
https://support.apple.com/en-us/124149
Release Notes
https://support.apple.com/en-us/124150
Release Notes
https://support.apple.com/en-us/124151
Release Notes
https://support.apple.com/en-us/124153
Release Notes
https://support.apple.com/en-us/124154
Release Notes
https://support.apple.com/en-us/124155
46
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
1/34 · Minimal
Exposure
13/34 · Low