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8.6
CVSS
High

CVE-2026-1603

PUBLISHED

An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to leak specific stored...

1 day faster than CISA KEV

Exploited in the wild Remote Low complexity No user interaction
Vendor
Ivanti
Product
Endpoint Manager
Published
Feb 10, 2026
EPSS
58.9% · 98% pctl

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Description

An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to leak specific stored credential data.

cisa nuclei_scanner edge

Weaknesses (CWE)

  • CWE-288

    Authentication Bypass Using an Alternate Path or Channel

  • CWE-306

    Missing Authentication for Critical Function

CVSS scores

CVSS v3.1 8.6 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Exploitation status

Exploited in the wild

Recorded 2026-06-01 12:09:49 UTC · CVE

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CVE First 2026-06-01 12:09 UTC
The Shadowserver (via CIRCL) 2026-06-02 00:00 UTC
CISA 2026-06-02 14:02 UTC

Scanner integrations

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-1603.yaml Jun 01, 2026

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei

  • KEV confirmed by The Shadowserver (via CIRCL)

  • KEV confirmed by CISA