CVE-2025-43263

HIGH
Published Sep 15, 2025 Modified Nov 3, 2025 CWE-284

Description

The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and write files outside of its sandbox.

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CVSS v3.1 Score

7.1
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor Product
apple xcode

References

Frequently Asked Questions

What is CVE-2025-43263? +
The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and write files outside of its sandbox. It has a CVSS v3.1 base score of 7.1 (HIGH).
How severe is CVE-2025-43263? +
CVE-2025-43263 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-43263? +
CVE-2025-43263 affects products from apple, specifically: xcode. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-43263? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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