AUGUST 4, 2026
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Case File

CVE-2021-36174

MEDIUM · CVSS 4.3 EPSS 0.76%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may lead to a denial-of-service condition.

CVE
CVE-2021-36174
Severity
MEDIUM
CVSS
4.3
EPSS
0.76%

Original NVD Description

A memory allocation with excessive size value vulnerability in the license verification function of FortiPortal before 6.0.6 may allow an attacker to perform a denial of service attack via specially crafted license blobs.

Related CVEs

Other vulnerabilities affecting the same vendor(s)