CVE-2023-40448
High
Published: 27 September 2023
Published
27 September 2023
Modified
04 November 2025
KEV Added
—
Patch
—
CVSS Score v3.1
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS Score
0.0093
76.5th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-40448 is a high-severity an unspecified weakness vulnerability in Apple Ipados. Its CVSS base score is 8.6 (High).
Operationally, ranked in the top 23.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-45019
Vulnerability details
The issue was addressed with improved handling of protocols. This issue is fixed in tvOS 17, iOS 16.7 and iPadOS 16.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. A remote attacker may be able to break out…
more
of Web Content sandbox.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
apple
ipados
≤ 16.7
apple
iphone os
≤ 16.7
apple
macos
≤ 14.0
apple
tvos
≤ 17.0
apple
watchos
≤ 10.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.