Risk Letters

Exploited vulnerability

CVE-2019-8526

TLP:CLEAR

Apple macOS Use-After-Free Vulnerability

Apple macOS contains a use-after-free vulnerability that could allow for privilege escalation.

Facts

  • Vendor: Apple
  • Product: macOS
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 0.7 %
  • On CISA's Known Exploited Vulnerabilities list since: 17 April 2023
  • First known exploitation: 17 April 2023
  • CISA's deadline for US federal agencies: 8 May 2023
  • Weakness: CWE-416
  • First seen by Risk Letters: 17 April 2023

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD