PULSE
FEED
ransomvexy ransomware reclama a ZipAI · VN · Technologyransomsilentransomgroup reclama a Smith, Gambrell & Russell, LLP · US · Professional Servicesransomsilentransomgroup reclama a W... R...ransomqilin reclama a Insurance Audit Services · US · Financial Servicesransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilitiesransomvexy ransomware reclama a ZipAI · VN · Technologyransomsilentransomgroup reclama a Smith, Gambrell & Russell, LLP · US · Professional Servicesransomsilentransomgroup reclama a W... R...ransomqilin reclama a Insurance Audit Services · US · Financial Servicesransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilities
← Todos os CVEs
CVE Watch—

CVE-2021-30657

Apple macOS Unspecified Vulnerability

CVSS

—

Sem CVSS

EPSS

68.5%

p99

KEV

SIM

3 de nov. de 2021

Exploit Today

80

0-100

Publicado: — · Última mod.: —

EPSS · 30d
68.5%EPSS · 30 dias68.5%
2026-10-082026-11-05
Ficha do catálogo KEV

Produto

Apple / macOS

Vulnerabilidade

Apple macOS Unspecified Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

17 de nov. de 2021

Uso conhecido em ransomware

Não

Descrição resumida

Apple macOS contains an unspecified logic issue in System Preferences that may allow a malicious application to bypass Gatekeeper checks.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-30657

CVEs relacionados
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2026-654009.8 CRÍ
77.6%
KEV—73Apple macOS Improper Authentication Vulnerability12d
CVE-2022-22675—
96.2%
KEV—79Apple macOS Out-of-Bounds Write Vulnerability—
CVE-2021-30713—
94.2%
KEV—78Apple macOS Unspecified Vulnerability—
CVE-2022-22674—
65.4%
KEV—70Apple macOS Out-of-Bounds Read Vulnerability—
CVE-2019-8526—
53.4%
KEV—66Apple macOS Use-After-Free Vulnerability—