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archivevulnerability · 18 Aug 2026 · 18:34 UTC

CVE-2026-33824: Remote Code Execution in Windows IKEv2

VULNKEVCVE-2026-33824source · ZDI
KEVActive exploitation (KEV)

CISA KEV means this flaw has been seen exploited in real attacks — not predicted, observed. Treat it as urgent regardless of its score.

What to do
  • On CISA KEV — actively exploited. Patch immediately.

last 60 dispatches · spectrum

In this excerpt of a TrendAI Research Services vulnerability report, Richard Chen and Lucas Miller of the TrendAI Research team detail a recently patched double free vulnerability in the Windows Internet Key Exchange (IKE) service. This bug was originally discovered by WARP & MORSE team at Microsoft. Successful exploitation could result in a crash of the IKEEXT service, or potentially arbitrary code execution. The following is a portion of their write-up covering CVE-2026-33824, with a few minimal modifications. …

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