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macOS — security advisories

vendor: Apple17 advisories8 exploited6 sourceslatest 2026-08-20⚡ RSS feed

Every advisory CSIRTS.com has correlated to macOS, newest first — across national CERTs, vendor PSIRTs and vulnerability databases.

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NCSC-2026-0317 [1.00] [M/H] Vulnerabilities resolved in Apple macOS

unknownCVE-2026-65339 CVE-2026-65347 CVE-2026-65346 CVE-2026-64788ncsc-nl2026-08-20

Apple security advisory (AV26-823) – Update 1

unknownexploitedCVE-2026-65400cccs2026-08-18

CVE-2026-65400: Apple macOS Improper Authentication Vulnerability

criticalexploitedCVE-2026-65400cisa-kev2026-08-18

[NEW] [medium] Apple macOS (Sonoma, Sequoia and Tahoe): Vulnerability enables security feature bypass

highCVE-2026-65400cert-bund2026-08-13

[NEW] [high] Apple macOS (Tahoe, Sonoma, and Sequoia): Multiple vulnerabilities

highCVE-2025-43325 CVE-2026-20672 CVE-2026-23918 CVE-2026-28849cert-bund2026-08-07

Apple macOS Security Restriction Bypass Vulnerability

unknownexploitedCVE-2026-65400hkcert2026-08-07

Vulnerability in Apple macOS (August 07, 2026)

unknownCVE-2026-65400cert-fr-avis2026-08-07

NCSC-2026-0267 [1.00] [M/H] Vulnerabilities fixed in Apple MacOS

unknownCVE-2025-43325 CVE-2026-3783 CVE-2026-3784 CVE-2026-4424ncsc-nl2026-07-28

[UPDATE] [critical] Apple macOS: Multiple Vulnerabilities

criticalCVE-2025-43470 CVE-2025-46313 CVE-2025-46315 CVE-2025-43339cert-bund2026-07-15

[UPDATE] [high] Apple macOS Sequoia, Sonoma, and Ventura: Multiple Vulnerabilities

highCVE-2025-43284 CVE-2025-43313 CVE-2025-24119 CVE-2025-24188cert-bund2026-07-15

[UPDATE] [high] Apple macOS: Multiple vulnerabilities

highCVE-2026-28860 CVE-2026-20696 CVE-2025-14524 CVE-2025-55753cert-bund2026-07-15

NCSC-2026-0214 [1.00] [M/H] Vulnerabilities fixed in Apple MacOS

unknownCVE-2026-28979 CVE-2026-39868 CVE-2026-39872 CVE-2026-43663ncsc-nl2026-06-30

CVE-2019-8526: Apple macOS Use-After-Free Vulnerability

criticalexploitedCVE-2019-8526cisa-kev2023-04-17

CVE-2022-22674: Apple macOS Out-of-Bounds Read Vulnerability

criticalexploitedCVE-2022-22674cisa-kev2022-04-04

CVE-2022-22675: Apple macOS Out-of-Bounds Write Vulnerability

criticalexploitedCVE-2022-22675cisa-kev2022-04-04

CVE-2021-30713: Apple macOS Unspecified Vulnerability

criticalexploitedCVE-2021-30713cisa-kev2021-11-03

CVE-2021-30657: Apple macOS Unspecified Vulnerability

criticalexploitedCVE-2021-30657cisa-kev2021-11-03