CVE-2025-43263

HIGH
2025-09-15 [email protected]
7.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:12 vuln.today
CVE Published
Sep 15, 2025 - 23:15 nvd
HIGH 7.1

Tags

Authentication Bypass Xcode

Description

The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and write files outside of its sandbox.

Analysis

The issue was addressed with improved checks. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-284. The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and write files outside of its sandbox. Affected products include: Apple Xcode.

Affected Products

Apple Xcode.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

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CVE-2025-43263 vulnerability details – vuln.today
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