cvedb.io
CVE-2026-55011
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2026-07-14T17:17:08.990 · Last modified 2026-07-14T19:17:41.780

Summary

Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.