CVE-2024-27808
High
Published: 10 June 2024
Published
10 June 2024
Modified
02 April 2026
KEV Added
—
Patch
—
CVSS Score v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.0082
74.9th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-27808 is a high-severity Access of Memory Location Before Start of Buffer (CWE-786) vulnerability in Apple Safari. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 25.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-25001
Vulnerability details
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.5, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, visionOS 1.2, watchOS 10.5. Processing web content may lead to arbitrary code execution.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
apple
safari
≤ 17.5
apple
ipados
≤ 17.5
apple
iphone os
≤ 17.5
apple
macos
14.0 — 14.5
apple
tvos
≤ 17.5
apple
visionos
≤ 1.2
apple
watchos
≤ 10.5
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.