Apple Multiple Products Code Execution Vulnerability
Apple — Safari
The issue was addressed with improved checks. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.
8.8
9.0%
Vector breakdown
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Published
- Nov 19, 2024
- Modified
- Apr 2, 2026
- Added to KEV
- Nov 21, 2024
- Federal patch due
- Dec 12, 2024
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Proof-of-concept & exploitation references
Weaponization
Public repositories whose name or description references CVE-2024-44308, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit - cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.
No public GitHub repositories referencing CVE-2024-44308 were found at last check. Absence here is not proof no exploit exists - see the references below for vendor advisories and write-ups.
References
Frequently asked questions
What is CVE-2024-44308?
The issue was addressed with improved checks. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.
How severe is CVE-2024-44308?
CVE-2024-44308 has a CVSS base score of 8.8 out of 10 (CVSS 3.1).
Is CVE-2024-44308 actively exploited in the wild?
Yes. CVE-2024-44308 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Nov 21, 2024, meaning CISA has confirmed evidence of active exploitation.
What is the EPSS score for CVE-2024-44308?
9.0% - meaning FIRST.org's EPSS model estimates a 9.0% probability this vulnerability will be exploited in the wild within 30 days (95% percentile among all scored CVEs).
Cross-checked against
Impactr finds and proves whether CVE-2024-44308 - or flaws like it - are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.
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