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THREAT OPS › Threat News › [CISA KEV] CVE-2026-33824 — Microsoft Internet Key Exchange (IKE) Service Extensions: Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability

[CISA KEV] CVE-2026-33824 — Microsoft Internet Key Exchange (IKE) Service Extensions: Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability

medcisa_kevPublished 2026-08-18

CVE: CVE-2026-33824 Vendor: Microsoft Product: Internet Key Exchange (IKE) Service Extensions Vulnerability: Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability Date Added: 2026-08-18 Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guida

MITRE ATT&CK techniques

Cloud ServicesT1021.007

Indicators of compromise

CVE-2026-33824cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-33824