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 cr…

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No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

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.

Source published

14 Oct 2026 00:00:00 UTC

Source modified

17 Oct 2026 00:54:14 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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CVSS 3.1 · 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H