PerimeterClock

Patch-to-exploitation timelines for edge appliances (Fortinet, SonicWall, Ivanti), with detection rules.

CVE-2026-1603: Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability

Vendor: Ivanti
Product: Endpoint Manager (EPM)
EPSS: 0.883 (99.8th percentile, 2026-10-30)

Summary

Ivanti Endpoint Manager (EPM) has an authentication bypass flaw that lets a remote unauthenticated attacker leak specific stored credential data. CISA added it to its Known Exploited Vulnerabilities catalog on 2026-03-09.

Automated summary, checked against CISA and vendor descriptions; not yet reviewed by an analyst.

Timeline

Date Event Source
2026-03-09 Added to CISA KEV (confirmed exploitation) CISA KEV

References

Affected and fixed versions: see the vendor advisory or NVD entry below.