What’s Vulnerable › Vulnerabilities

CVE-2025-43375

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-15 · updated 2026-06-17
• Weakness: CWE-20

Description

The issue was addressed with improved checks. This issue is fixed in Xcode 26. Processing an overly large path value may crash a process.

Affected products

• Apple Xcode: before 26.0 — fixed in 26.0

How to fix

Upgrade to a fixed version: Apple Xcode 26.0. Check the vendor advisory for mitigations.

References

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

Get alerted when CVE-2025-43375 or the next vulnerability affects your stack