CVE-2025-43211

CVSS 6.2 MEDIUMEPSS 0.4%CWE-770

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.2EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing web content may lead to a denial-of-service.

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

Affected products

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

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References

http://seclists.org/fulldisclosure/2025/Aug/0 http://seclists.org/fulldisclosure/2025/Jul/31 http://seclists.org/fulldisclosure/2025/Jul/32 http://seclists.org/fulldisclosure/2025/Jul/36 https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html 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/124152 https://support.apple.com/en-us/124153 https://support.apple.com/en-us/124154 https://support.apple.com/en-us/124155