CVE-2025-43209

CVSS 9.8 CRITICALEPSS 0.9%CWE-787

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Apple · iOS and iPadOS Apple · iPadOS Apple · macOS Apple · tvOS Apple · visionOS Apple · watchOS

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References

http://seclists.org/fulldisclosure/2025/Jul/31 http://seclists.org/fulldisclosure/2025/Jul/32 http://seclists.org/fulldisclosure/2025/Jul/33 http://seclists.org/fulldisclosure/2025/Jul/34 http://seclists.org/fulldisclosure/2025/Jul/36 http://seclists.org/fulldisclosure/2025/Jul/37 https://support.apple.com/en-us/124147 https://support.apple.com/en-us/124148 https://support.apple.com/en-us/124149 https://support.apple.com/en-us/124150 https://support.apple.com/en-us/124151 https://support.apple.com/en-us/124153