CVE-2020-7261

5.5 mediumEPSS 0.3%

Medium (5.5) in mcafee endpoint security. EPSS 0.3% chance of exploitation in the next 30 days.

Buffer Overflow via Environment Variables vulnerability in AMSI component in McAfee Endpoint Security (ENS) Prior to 10.7.0 February 2020 Update allows local users to disable Endpoint Security via a carefully crafted user input.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
CWEs: CWE-120, CWE-119
Published: 2020-04-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mcafee:endpoint_security

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10309
https://kc.mcafee.com/corporate/index?page=content&id=SB10309

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