CVE-2023-43000CISA KEVEPSS p90.3%

CVE-2023-43000Apple Multiple products Use-After-Free Vulnerability

Apple / Multiple Products

Description

Apple macOS, iOS, iPadOS, and Safari 16.6 contain a use-after-free vulnerability due to the processing of maliciously crafted web content that may lead to memory corruption.

Scoring

CVSS 8.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS4.04% probability of exploitation · percentile 90.3% · 2026-10-06T12:00:23Z
Last modified2026-09-21

CISA KEV entry

Added to KEV: 2026-03-05

(incoming)1

TypeTargetConfidenceTier
KEVEntryApple Multiple products Use-After-Free Vulnerabilitykev-cve-2023-430000%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Apple Multiple Products WebKit Use-After-Free Vulnerability
CVE
Apple Multiple Products Use-After-Free WebKit Vulnerability
CVE
Apple iOS, iPadOS, and macOS Webkit Use-After-Free Vulnerability
CVE
Apple iOS, iPadOS, macOS Use-After-Free Vulnerability
CVE
Apple Multiple Products WebKit Memory Corruption Vulnerability
CVE
Apple Multiple Products WebKit Storage Use-After-Free Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.