How severe is CVE-2016-1765?

CVE-2016-1765 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-1765 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-1765?

CVE-2016-1765 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-1765?

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-2016-1765 published?

CVE-2016-1765 was published on 2016-03-24 and last updated on 2026-06-17.

CVE-2016-1765

CVE-2016-1765 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. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Apple Xcode
Published: 2016-03-24
Last modified: 2026-06-17

Description

otool in Apple Xcode before 7.3 allows local users to gain privileges or cause a denial of service (memory corruption and application crash) via unspecified vectors.

Frequently asked questions

What is CVE-2016-1765?: otool in Apple Xcode before 7.3 allows local users to gain privileges or cause a denial of service (memory corruption and application crash) via unspecified vectors.
How severe is CVE-2016-1765?: CVE-2016-1765 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-1765 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-1765?: CVE-2016-1765 affects Apple Xcode. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-1765?: 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-2016-1765 published?: CVE-2016-1765 was published on 2016-03-24 and last updated on 2026-06-17.

References

Affected products (1)

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

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