CVE-2026-1603 · netVigilance record NV26-0055
Ivanti Endpoint Manager (EPM) Authentication Bypass
past due
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA deadline 2026-03-23 · passed 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
Ivanti Endpoint Manager (EPM). Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-288.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 5 months ago
Sources
- NVD entry for CVE-2026-1603 nvd.nist.gov/vuln/detail/CVE-2026-1603
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- hub.ivanti.com hub.ivanti.com/s/article/Security-Advisory-EPM-February-2026-for-EPM-2024?language=en_US
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2026-1603