CVE Watch—

CVE-2020-9818

Apple iOS, iPadOS, and watchOS Out-of-Bounds Write Vulnerability

CVSS

—

Sem CVSS

EPSS

2.3%

p84

KEV

SIM

3 de nov. de 2021

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

2.3%EPSS · 30 dias2.3%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Apple / iOS, iPadOS, and watchOS

Vulnerabilidade

Apple iOS, iPadOS, and watchOS Out-of-Bounds Write Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

3 de mai. de 2022

Uso conhecido em ransomware

Não

Descrição resumida

Apple iOS, iPadOS, and watchOS Mail contains an out-of-bounds write vulnerability which may allow memory modification or application termination when processing a maliciously crafted mail message.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2020-9818

CVEs relacionados

CVECVSSEPSSKEVRExploitTítuloMod.

CVE-2021-1879—

94.2%

KEV—78Apple iOS, iPadOS, and watchOS WebKit Cross-Site Scripting (XSS) Vulnerability—CVE-2023-41061—

91.4%

KEV—77Apple iOS, iPadOS, and watchOS Wallet Code Execution Vulnerability—CVE-2020-9819—

82.8%

KEV—75Apple iOS, iPadOS, and watchOS Memory Corruption Vulnerability—