Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
Critical CVSS 9.8 Listed in CISA KEV
Summary
Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- Microsoft:Internet Key Exchange (IKE) Service Extensions
Sources
- NVD DATABASE
- CISA KEV DATABASE
Original Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33824 Vendor Advisory
- https://unit42.paloaltonetworks.com/autonomous-ai-cyber-attack-campaign/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-33824
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-33824 reference
- https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk reference
- https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk reference
- https://nvd.nist.gov/vuln/detail/CVE-2026-33824 reference
Timeline
- nvd_ingest NVD
- kev_ingest CISA KEV