Risk Letters

Exploited vulnerability

CVE-2023-41990

TLP:CLEAR

Apple Multiple Products Code Execution Vulnerability

Apple iOS, iPadOS, macOS, tvOS, and watchOS contain an unspecified vulnerability that allows for code execution when processing a font file.

Facts

  • Vendor: Apple
  • Product: Multiple Products
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 1.4 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 January 2024
  • First known exploitation: 8 January 2024
  • CISA's deadline for US federal agencies: 29 January 2024
  • First seen by Risk Letters: 8 January 2024

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

Get the full brief

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