CVE-2025-43532

Foundation: Processing malicious data may lead to unexpected app termination

CVE-2025-43532 is fixed in 3 products on 1 platform, first by Sequoia 15.7.3, released December 12, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

2.8

LOW

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0027

19th percentile

A memory corruption issue was addressed with improved bounds checking.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Sequoia	15.7.3	Sequoia 15.7.3	Dec 12, 2025
Sonoma	14.8.3	Sonoma 14.8.3	Dec 12, 2025
Tahoe	26.2	Tahoe 26.2	Dec 12, 2025

Details

Published
December 12, 2025
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Vendor advisory
https://support.apple.com/en-us/125886

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