Vulnerability · Published Sep 15, 2025 · Assigned by apple

CVE-2025-43371

High 8.2

In plain English

A high-severity improper access control in Xcode from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)8.2High

Exploit odds (30 days)0.2%top 90.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

This issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to break out of its sandbox.

Affected products (as reported)

Vendor	Product	Versions
Apple	Xcode	0 – before 26

Weakness: CWE-284 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

References

https://support.apple.com/en-us/125117
http://seclists.org/fulldisclosure/2025/Sep/60