CVE-2024-27850mediumCWE-359

CVE-2024-27850: medium-severity vulnerability in Apple Safari

Published 10 Jun 2024 · Updated 02 Apr 2026

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.7%

This issue was addressed with improvements to the noise injection algorithm. This issue is fixed in Safari 17.5, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, visionOS 1.2. A maliciously crafted webpage may be able to fingerprint the user.

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

Affected products

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

Related CVEs — Apple Safari

In the same product, most dangerous first.

CVE-2021-30860HIGHCVE-2021-30860EPSS 76.0%KEV CVE-2021-30657MEDIUMCVE-2021-30657EPSS 68.5%KEV CVE-2025-43300CRITICALCVE-2025-43300EPSS 65.2%KEV CVE-2023-41064HIGHCVE-2023-41064EPSS 53.4%KEV CVE-2023-32434HIGHCVE-2023-32434EPSS 51.5%KEV CVE-2021-30807HIGHCVE-2021-30807EPSS 28.8%KEV

References

http://seclists.org/fulldisclosure/2024/Jun/5 https://support.apple.com/en-us/120896 https://support.apple.com/en-us/120903 https://support.apple.com/en-us/120905 https://support.apple.com/en-us/120906 https://support.apple.com/en-us/HT214101 https://support.apple.com/en-us/HT214103 https://support.apple.com/en-us/HT214106 https://support.apple.com/en-us/HT214108 https://support.apple.com/kb/HT214101 https://support.apple.com/kb/HT214103 https://support.apple.com/kb/HT214106