AUGUST 4, 2026
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Case File

CVE-2021-26024

MEDIUM · CVSS 5.3 EPSS 19.02%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-03 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. Its EPSS score suggests a 19.0% probability of exploitation in the next 30 days.

CVE
CVE-2021-26024
Severity
MEDIUM
CVSS
5.3
EPSS
19.02%

Original NVD Description

The Favorites component before 1.0.2 for Nagios XI 5.8.0 is vulnerable to Insecure Direct Object Reference: it is possible to create favorites for any other user account.

Related CVEs

Other vulnerabilities affecting the same vendor(s)