All vulnerabilities
CVE-2022-48503

Apple Multiple Products Unspecified Vulnerability

Apple Multiple Products
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationExploited in the wildAdded to KEV 20 Oct 2025CISA KEV
Exploit odds (EPSS)3.21%Chance of exploitation activity in the next 30 days, higher than 88% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in12.5Also 15.6, 8.7CVE List
Federal deadline10 Nov 2025Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 14 Aug 2023, 22:40 UTCPublishedCVE List
  2. 20 Oct 2025Added to CISA KEVCISA KEV

Description

Apple macOS, iOS, tvOS, Safari, and watchOS contain an unspecified vulnerability in JavaScriptCore that when processing web content may lead to arbitrary code execution. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Text from CVE List

Affected versions 5

  • macOSaffected: unspecified before 12.5CVE List
  • tvOSaffected: unspecified before 15.6CVE List
  • Safariaffected: unspecified before 15.6CVE List
  • watchOSaffected: unspecified before 8.7CVE List
  • iOS and iPadOSaffected: unspecified before 15.6CVE List

References 7