CVE-2019-8526
Apple macOS Use-After-Free Vulnerability
n/a
CVSS
0.7%
EPSS (exploit prob.)
49.4%
EPSS percentile
Yes
Actively exploited
No
Ransomware use
2023-04-17
Added
Summary
Apple macOS contains a use-after-free vulnerability that could allow for privilege escalation.
Affected software
Vendor: Apple · Product: macOS
Weakness types (CWE):
CWE-416
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Apple
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2021-30860 | Apple Multiple Products Integer Overflow Vulnerability | 76.0% | Yes |
| CVE-2021-30657 | Apple macOS Unspecified Vulnerability | 68.5% | Yes |
| CVE-2016-4657 | Apple iOS Webkit Memory Corruption Vulnerability | 63.6% | Yes |
| CVE-2023-32434 | Apple Multiple Products Integer Overflow Vulnerability | 51.5% | Yes |
| CVE-2014-4404 | Apple OS X Heap-Based Buffer Overflow Vulnerability | 49.0% | Yes |
| CVE-2016-4655 | Apple iOS Information Disclosure Vulnerability | 30.3% | Yes |
| CVE-2023-41993 | Apple Multiple Products WebKit Code Execution Vulnerability | 29.2% | Yes |
| CVE-2021-30807 | Apple Multiple Products Memory Corruption Vulnerability | 28.8% | Yes |
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