CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: May 3, 2022

CVE-2020-9819

High

EPSS 0.4%CISA KEV

Apple/iOS, iPadOS, and watchOS

Description

Apple iOS, iPadOS, and watchOS Mail contains a memory corruption vulnerability that may allow heap corruption when processing a maliciously crafted mail message.

EPSS — Exploit Probability

0.4%

Higher than 61.3% of all CVEs

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2020-9819

Risk Assessment

ELEVATED

In CISA KEV

Details

Severity: High
EPSS: 0.4%
CISA KEV: Yes
Ransomware: Unknown
Articles: 0

Timeline

Published

Nov 3, 2021

Added to KEV

Nov 3, 2021

Remediation Due

May 3, 2022

Affected Product

Apple

iOS, iPadOS, and watchOS

View all Apple CVEs

External Links

NVD (NIST)CVE Details MITRE CVE