#VU106319 State Issues in macOS - CVE-2025-30430

Vulnerability identifier: #VU106319

Vulnerability risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L/E:U/U:Clear]

CVE-ID: CVE-2025-30430

CWE-ID: CWE-371

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
macOS
Operating systems & Components / Operating system

Vendor: Apple Inc.

Description

The vulnerability allows an attacker to gain unauthorized access to third-party services.

The vulnerability exists in Authentication Services due to software autofill passwords after failing authentication. An attacker with physical access to the system can login to a third-party application using credentials provided by Authentication Services.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

macOS: 15.0 24A335 - 15.3.2 24D2082

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External links
https://support.apple.com/en-us/122373

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Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.