Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
Published: 2026-10-20
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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References
History

Tue, 20 Oct 2026 18:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read in Xcode Binary Parsing Leads to Tool Termination
Weaknesses CWE-119

Tue, 20 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read in Xcode Binary Parsing Leads to Tool Termination
Weaknesses CWE-119

Tue, 20 Oct 2026 04:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple xcode
Vendors & Products Apple
Apple xcode

Tue, 20 Oct 2026 01:15:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-10-20T14:30:23.511Z

Reserved: 2026-09-08T16:43:41.871Z

Link: CVE-2026-86874

cve-icon Vulnrichment

Updated: 2026-10-20T14:30:16.368Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T01:17:25.457

Modified: 2026-10-20T15:17:34.127

Link: CVE-2026-86874

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T18:30:16Z

Weaknesses