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    CVE-2026-50215

    A use-after-free exists in the Windows WFP packet-capture driver shipped with Akamai Guardicore Platform Agent (GPA) before 7.4. When an IPv6 proxy/redirect rule is active, a local attacker with Administrator privileges can send a single crafted outbound IPv6 packet via a raw IPV6_HDRINCL socket to trigger this at DISPATCH_LEVEL, resulting in an immediate system crash.

    Published:Oct 14, 2026
    Last Modified:Oct 22, 2026
    EPS:Oct 14, 2026
    EPSS Score:0.00136
    CVSS Score:4.4

    Affected Products

    Vendor
    Akamai
    Product
    Guardicore Platform Agent

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-50217 (CVSS 4.7) — A use-after-free vulnerability in the Windows WFP callout driver of Akamai Guardicore Platform Agent (GPA) all…
    CVE-2026-50218 (CVSS 8.5) — Akamai GPA (Guardicore Platform Agent) client on all platforms before 7.4 improperly validates JWT tokens used…
    CVE-2026-46449 (CVSS 6.7) — The Akamai Guardicore Platform Agent (GPA) before 7.4 for macOS is affected by a local privilege escalation vu…
    CVE-2026-34354 (CVSS 7.4) — Akamai Guardicore Platform Agent (GPA) and Zero Trust Client on Linux and macOS allow TOCTOU-based local privi…
    CVE-2025-53841 (CVSS 7.8) — The GC-AGENTS-SERVICE running as part of Akamai´s Guardicore Platform Agent for Windows versions prior to v49.…

    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