Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since March 9, 2026.
CVE-2026-1603
Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability
Ivanti · Endpoint Manager (EPM)
Added to KEV March 9, 2026
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2026-1603
- CWE
- CWE-288
- Affected products
- Endpoint Manager (EPM) · Ivanti Endpoint Manager (EPM) · Ivanti
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.
What it means for your business
Ivanti Endpoint Manager (EPM) is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2026-1603). 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. CISA remediation due date: 2026-03-23. PremierePC tracks KEV alerts for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Required action
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 due date: March 23, 2026
Sources
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