CVE-2026-33824: Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability
Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
Other sources
Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.28000.1836Patch KB5083768 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.9060Patch KB5082198 - Upgrade
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Fixed in 10.0.26100.8246Patch KB5083769 - Upgrade
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Fixed in 10.0.22631.6936Patch KB5082052 - Upgrade
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Fixed in 10.0.26100.32690Patch KB5082063 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26200.8246Patch KB5083769 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.25398.2274Patch KB5082060 - Upgrade
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Fixed in 10.0.19045.7184Patch KB5082200 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19044.7184Patch KB5082200 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.8644Patch KB5082123 - Upgrade
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Fixed in 10.0.20348.5020Patch KB5082142
Event History
Frequently Asked Questions
What is the severity of CVE-2026-33824?
The severity of CVE-2026-33824 is considered critical due to its potential for remote code execution.
How do I fix CVE-2026-33824?
To fix CVE-2026-33824, you must apply the corresponding security patches from Microsoft for the affected software.
What products are affected by CVE-2026-33824?
CVE-2026-33824 affects several Microsoft products including Windows Server 2016, Windows 10, and Windows 11 in specific versions.
Can CVE-2026-33824 be exploited remotely?
Yes, CVE-2026-33824 can be exploited remotely by an unauthorized attacker to execute code over a network.
What is the impact of exploiting CVE-2026-33824?
Exploitation of CVE-2026-33824 can lead to unauthorized control over affected systems, potentially causing data breaches or system integrity issues.