SEPTEMBER 25, 2026
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Case File

CVE-2021-3821

CRITICAL · CVSS 9.8 EPSS 0.88%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-12-12 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may lead to a denial-of-service condition.

CVE
CVE-2021-3821
Severity
CRITICAL
CVSS
9.8
EPSS
0.88%

Original NVD Description

A potential security vulnerability has been identified for certain HP multifunction printers (MFPs). The vulnerability may lead to Denial of Service when running HP Workpath solutions on potentially affected products.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-91106 CRITICAL CVE-2026-91105 CRITICAL CVE-2026-91104 CRITICAL CVE-2026-91103 CRITICAL CVE-2026-91102 CRITICAL CVE-2026-91101 CRITICAL