CVE-2026-1603
HIGH Actively ExploitedAuthentication Bypass Allows Credential Leakage in Ivanti Endpoint Manager
CVSS v3
8.6
HIGH
EPSS Score
55.9%
exploit probability
CISA KEV
No
known exploited
Exploitation
active
SSVC status
Description
An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to leak specific stored credential data.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 2/10/2026
- Last Modified
- 3/10/2026
Frequently Asked Questions
What is CVE-2026-1603?
An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to leak specific stored credential data.
Is CVE-2026-1603 actively exploited?
Yes. CVE-2026-1603 has been observed in active exploitation according to SSVC analysis.
What is the CVSS score for CVE-2026-1603?
CVE-2026-1603 has a CVSS v3 base score of 8.6 (HIGH severity), with vector string 3.1.
Is CVE-2026-1603 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.