CVE-2023-32409 KEV
8.6
HIGH · CVSS 3.1 · EPSS 16.5% (pctl 97)
Patch first
On CISA KEV — known exploited in the wild, due 2023-06-12.
Description
The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.
Scoring
| CVSS | 8.6 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
| EPSS | 16.53% — more likely to be exploited than 97% of all CVEs |
| On CISA KEV | yes — remediate by 2023-06-12 |
| Public exploit | none known |
| Published | 2023-06-23 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Apple Multiple Products WebKit Sandbox Escape Vulnerability |
|---|---|
| Added | 2023-05-22 |
| Due | 2023-06-12 |
| Vendor / product | Apple / Multiple Products |
| Ransomware use | none reported |
Affected (6)
| Vendor | Product |
|---|---|
| apple | ipados |
| apple | iphone os |
| apple | macos |
| apple | safari |
| apple | tvos |
| apple | watchos |
References
- https://support.apple.com/en-us/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213842
- https://support.apple.com/en-us/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213842
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32409
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