CVE-2025-43238 | Vulnetix

CVE-2025-43238 PUBLISHED CVSS 6.2 MEDIUM

Reported by apple · Published April 2, 2026

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause unexpected system termination.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
macos	apple	15.6, 14.7.7, 13.7.7

Risk scores

CVSS 3.1

6.2

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Vendor	Product	Versions
Apple	macOS	0, 0, 0
Apple	macOS	0, 0, 0

Timeline

Jul 29, 2025 CVE Published
Jul 31, 2025 CVE Updated
Mar 17, 2026 Security Advisory (3 in total, the first dated here)
May 18, 2026 EPSS Score (30 in total, the first dated here)
Jun 8, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2025-43238
vulnetix vdb fixes CVE-2025-43238

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2025-43238/fixes/registry"

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References

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