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    CVE-2025-21098

    in OpenHarmony v5.0.2 and prior versions allow a local attacker cause information leak through out-of-bounds read bypass permission check.

    Published:Mar 4, 2025
    Last Modified:Jul 13, 2025
    EPS:Mar 4, 2025
    EPSS Score:0.00019
    CVSS Score:5.5

    Affected Products

    Vendor
    Openharmony
    Product
    Openharmony

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-33565 (CVSS 3.3) — in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.…
    CVE-2026-28733 (CVSS 6.5) — in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.…
    CVE-2026-27766 (CVSS 5.5) — in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak.…
    CVE-2026-25850 (CVSS 5.5) — in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak…
    CVE-2026-25781 (CVSS 8.4) — in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.…
    CVE-2026-28751 (CVSS 3.3) — in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.…
    CVE-2026-27781 (CVSS 3.3) — in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.…
    CVE-2026-27648 (CVSS 8.8) — in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.…
    CVE-2026-25110 (CVSS 3.3) — in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.…
    CVE-2026-24792 (CVSS 8.1) — in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.…

    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