CVE-2026-24858

Analyzed

Published: 27 Jan 2026, 19:18

Last modified:29 Jan 2026, 09:36

Vulnerability Summary

Overall Risk (default)

high

70/100

CVSS Score

9.8 CRITICAL

v3.1 (nvd)

EPSS Score

3.71% LOW

4% probability +0.58%

KEV

Listed

CISA

1 listing

Ransomware

No reports

Public exploits

None found

Dark Web

Not detected

Timeline

27 Jan 2026, 19:18

Published

Vulnerability first disclosed

27 Jan 2026, 00:00

Added to CISA KEV

Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability

29 Jan 2026, 09:36

Last Modified

Vulnerability information updated

30 Jan 2026, 00:00

CISA Remediation Due

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Description

CVSS Metrics

EPSS Trends

Weaknesses (CWE)

KEV Details

Affected Systems

References (3)