CVE-2021-30860CISA KEVEPSS p99.5%

CVE-2021-30860Apple Multiple Products Integer Overflow Vulnerability

Apple / Multiple Products

Description

Apple iOS, iPadOS, macOS, and watchOS CoreGraphics contain an integer overflow vulnerability which may allow code execution when processing a maliciously crafted PDF. The vulnerability is also known under the moniker of FORCEDENTRY.

Scoring

EPSS75.99% probability of exploitation · percentile 99.5% · 2026-06-17T12:03:21Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryApple Multiple Products Integer Overflow Vulnerabilitykev-cve-2021-308600%live

Related by meaning· 6

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

CVE
Apple Multiple Products Integer Overflow or Wraparound Vulnerability
CVE
Apple Multiple Products WebKit Integer Overflow Vulnerability
CVE
Apple iOS and iPadOS Buffer Overflow Vulnerability
CVE
Apple Multiple Products Memory Corruption Vulnerability
CVE
Apple Multiple Products Code Execution Vulnerability
CVE
Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.