CVE-2026-45498 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	4 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 99%

Affected Products (NVD)

Vendor	Product	Version
microsoft	defender_antimalware_platform	𝑥 < 4.18.26040.7

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-400 - Uncontrolled Resource Consumption
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Vulnerability Media Exposure

[ENGLISH] Microsoft Condemns "Uncoordinated" Zero Day Disclosures
Microsoft warned the disclosure of several unpatched vulnerabilities without notice has put “customers at unnecessary risk”
Published: 2026-05-28T12:00:00+00:00

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45498

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-45498