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7.8 High Exploited

CVE-2019-8526 Apple macOS Use-After-Free Vulnerability

Active exploitation observed

· CISA KEV catalogue
Required action Apply updates per vendor instructions.
Ransomware campaigns Not observed so far
Weakness CWE-416

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Mojave 10.14.4. An application may be able to gain elevated privileges.

Affected products and versions

Product Affected versions Fixed in
macOS Versions not published

References

Timeline

  1. Published
  2. Added to the KEV catalogue
  3. Last modified
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