CVE-2026-1603

Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability

Ivanti Endpoint Manager (EPM)Network & edge

CVSS

8.6High

ExploitationExploited in the wildAdded to KEV 9 Mar 2026CISA KEV

Exploit odds (EPSS)88.3%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed inNone listedNo source names a fixed version. Check the vendor advisory below

Federal deadline23 Mar 2026Remediation due date for US federal agenciesCISA KEV

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

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

10 Feb 2026, 15:09 UTCPublishedCVE List
9 Mar 2026Added to CISA KEVCISA KEV

Public exploit code and templates 1

Scanner templateIvanti Endpoint Manager - Authentication BypassNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Ivanti Endpoint Manager (EPM) contains an authentication bypass using an alternate path or channel vulnerability that could allow a remote unauthenticated attacker to leak specific stored credential data.

Text from CVE List

Affected versions 1

Endpoint Managerunaffected: 2024 SU5CVE List