Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A remote attacker may be able to cause a denial-of-service or disclose process memory.
Published: 2026-10-26
Score: 8.2 High
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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History

Wed, 04 Nov 2026 15:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read Causing Possible Denial‑of‑Service or Memory Disclosure in macOS
Weaknesses CWE-119
CWE-200

Wed, 04 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read Causing Possible Denial‑of‑Service or Memory Disclosure in macOS
First Time appeared Apple
Apple macos
Weaknesses CWE-119
CWE-200
Vendors & Products Apple
Apple macos

Mon, 26 Oct 2026 21:00:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A remote attacker may be able to cause a denial-of-service or disclose process memory.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-04T13:43:46.596Z

Reserved: 2026-10-19T17:05:21.835Z

Link: CVE-2026-112451

cve-icon Vulnrichment

Updated: 2026-11-04T13:43:07.039Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-10-26T21:17:34.973

Modified: 2026-11-04T14:17:21.883

Link: CVE-2026-112451

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T15:30:09Z

Weaknesses