AUGUST 4, 2026
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Case File

CVE-2020-28012

HIGH · CVSS 7.8 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-06 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2020-28012
Severity
HIGH
CVSS
7.8
EPSS
0.40%

Original NVD Description

Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rda_interpret uses a privileged pipe that lacks a close-on-exec flag.

Related CVEs

Other vulnerabilities affecting the same vendor(s)