How severe is CVE-2022-26747?

CVE-2022-26747 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-26747 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26747?

CVE-2022-26747 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-26747?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-26747 published?

CVE-2022-26747 was published on 2022-05-26 and last updated on 2026-06-17.

CVE-2022-26747

CVE-2022-26747 is a high-severity vulnerability in Apple Xcode with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Xcode
Published: 2022-05-26
Last modified: 2026-06-17

Description

This issue was addressed with improved checks. This issue is fixed in Xcode 13.4. An app may be able to gain elevated privileges.

Frequently asked questions

What is CVE-2022-26747?: This issue was addressed with improved checks. This issue is fixed in Xcode 13.4. An app may be able to gain elevated privileges.
How severe is CVE-2022-26747?: CVE-2022-26747 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-26747 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26747?: CVE-2022-26747 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-26747?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-26747 published?: CVE-2022-26747 was published on 2022-05-26 and last updated on 2026-06-17.

References

https://support.apple.com/en-us/HT213261

Affected products (1)

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

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