How severe is CVE-2025-43375?

CVE-2025-43375 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-43375 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-43375?

CVE-2025-43375 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-43375?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-43375 have an EU (EUVD) identifier?

Yes. CVE-2025-43375 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29297.

When was CVE-2025-43375 published?

CVE-2025-43375 was published on 2025-09-15 and last updated on 2026-06-17.

CVE-2025-43375

CVE-2025-43375 is a medium-severity vulnerability in Apple Xcode with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-29297
Weakness: CWE-20
Affected product: Apple Xcode
Published: 2025-09-15
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-43375?: The issue was addressed with improved checks. This issue is fixed in Xcode 26. Processing an overly large path value may crash a process.
How severe is CVE-2025-43375?: CVE-2025-43375 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-43375 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-43375?: CVE-2025-43375 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-43375?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-43375 have an EU (EUVD) identifier?: Yes. CVE-2025-43375 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29297.
When was CVE-2025-43375 published?: CVE-2025-43375 was published on 2025-09-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*

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