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    CVE-2025-43505

    An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.

    Published:Nov 4, 2025
    Last Modified:Apr 2, 2026
    EPS:Nov 4, 2025
    EPSS Score:0.00039
    CVSS Score:8.8

    Affected Products

    Vendor
    Apple
    Product
    Xcode

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-31186 (CVSS 3.3) — A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 16.3. An app may …
    CVE-2025-43504 (CVSS 4.9) — A buffer overflow was addressed with improved bounds checking. This issue is fixed in Xcode 26.1. A user in a …
    CVE-2025-43375 (CVSS 5.5) — The issue was addressed with improved checks. This issue is fixed in Xcode 26. Processing an overly large path…
    CVE-2025-43263 (CVSS 7.1) — The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and …
    CVE-2025-43371 (CVSS 8.2) — This issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to break ou…
    CVE-2025-43370 (CVSS 4) — A path handling issue was addressed with improved validation. This issue is fixed in Xcode 26. Processing an o…
    CVE-2025-48384 (CVSS 8) — Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides …
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High