Risk Letters

Exploited vulnerability

CVE-2026-1603

TLP:CLEAR

Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability

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.

Facts

  • Vendor: Ivanti
  • Product: Endpoint Manager (EPM)
  • CVSS: 8.6
  • EPSS (probability of exploitation within 30 days): 88.3 %
  • On CISA's Known Exploited Vulnerabilities list since: 9 March 2026
  • First known exploitation: 9 March 2026
  • CISA's deadline for US federal agencies: 23 March 2026
  • Weakness: CWE-288
  • First seen by Risk Letters: 20 March 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD