CVE record · 2 sources
CVE-2026-122194
CVSS 8.8Null pointer dereference in Microsoft Defender allows an unauthorized attacker to execute code over a network.
- Vendor
- Microsoft
- Product
- Microsoft Malware Protection Engine
- CVSS v3.1
- 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness
- CWE-476
- Exposure class
- Endpoint security
Coverage
2Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.
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Null pointer dereference in Microsoft Defender allows an unauthorized attacker to execute code over a network.
Null pointer dereference in Microsoft Defender allows an unauthorized attacker to execute code over a network.
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Microsoft Patch Tuesday, November 2026 Security Update Review
As the year approaches its final stretch, Microsoft’s November 2026 Patch Tuesday highlights the continued importance of proactive vulnerability management. This month’s security updates address vulnerabilities across the…