AUGUST 4, 2026
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Case File

CVE-2021-34682

LOW · CVSS 3.7 EPSS 0.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-12 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.7. See the original NVD description below for full technical details.

CVE
CVE-2021-34682
Severity
LOW
CVSS
3.7
EPSS
0.66%

Original NVD Description

Receita Federal IRPF 2021 1.7 allows a man-in-the-middle attack against the update feature.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2020-12717 MEDIUM CVE-2019-15569 CRITICAL