Known Exploited Vulnerabilities December 04, 2023 · CISA KEV Catalog

CVE-2023-42917: Apple Multiple Products Web Kit Memory Corruption Vulnerability

Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Read the original at CISA KEV Catalog ↗

Topics

Vulnerabilities & Patching

Mentions

AppleCVE-2023-42917

Related

CVE-2024-27834: Apple Multiple Products Improper Authentication Vulnerability Known Exploited Vulnerabilities · Nov 04, 2026

CVE-2026-86950: Apple Multiple Products Out-of-Bounds Write Vulnerability Known Exploited Vulnerabilities · Sep 29, 2026

CVE-2026-65400: Apple macOS Improper Authentication Vulnerability Known Exploited Vulnerabilities · Aug 18, 2026