Apple Security Advisories: August 2026 — Apple Security Advisories

Apple Security Advisories · August 2026 — Apple Security Advisories

1 advisories 1 CVEs 1 EXPLOITED

Apple-vendor CVEs for 2026-08. Mirrored into Vulnetix VDB.

Every advisory below is enriched with the Vulnetix VDB exploit-intelligence chip (hover a CVE ID in the interactive page to see CVSS, EPSS, KEV status, and PoC maturity). 1 is already weaponised in the wild — see the Exploited section.

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What would you fix first?

The advisories below are ordered by the Vulnetix risk prioritization strategy: exploitation evidence first, scores second. On the interactive page you can switch to three other lenses.

Vulnetix priority default

Malware first, then the KEV catalogues, then weaponized and observed exploitation, and only then the scores.
Vendor rating

The vendor's own words, ranked in the vendor's own order.
CVSS score

The CVSS base score the vendor published, or the highest score in the Vulnetix VDB when the vendor published none.
EPSS likelihood

FIRST’s exploit prediction. Advisories that resolve to no CVE have no EPSS and sort last.

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Advisories

CVE-2026-65400

macOSExploitedVulnCheck KEV listedHIGH2026-08-06

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.

CVEs:CVE-2026-65400

Affected products

Product	Status	Vendor	Package	Ecosystem
macos	affected	apple	—	—

Upstream advisory

Need live exploit intelligence?

Every CVE above is indexed in the Vulnetix VDB with KEV, EPSS, and PoC maturity. The interactive page surfaces that on hover.

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