{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "Endpoint Manager", "vendor": "Ivanti", "versions": [{"status": "unaffected", "version": "2024 SU5"}]}], "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75"}], "cisaActionDue": "2026-03-23", "cisaExploitAdd": "2026-03-09", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ivanti:endpoint_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "7ABDE6FE-56CC-4A46-91F2-2F54C3EC6A75", "versionEndExcluding": "2024", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:-:*:*:*:*:*:*", "matchCriteriaId": "6C7283FE-C10A-4E37-B004-15FB0CAC49A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su1:*:*:*:*:*:*", "matchCriteriaId": "FC51EEA2-1C4C-4069-9704-7ACFE4773930", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su2:*:*:*:*:*:*", "matchCriteriaId": "E1EF5E1B-9377-49D3-9BE3-62FC78E666A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su3:*:*:*:*:*:*", "matchCriteriaId": "749AADDA-834D-4EC0-B7FF-E136FD1984F7", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su3_security_release_1:*:*:*:*:*:*", "matchCriteriaId": "698BF7A1-62A1-45B5-BF08-AB3F3AA0245C", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su4:*:*:*:*:*:*", "matchCriteriaId": "4902A745-E7CB-4FC9-9BCB-89EFAB643237", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:endpoint_manager:2024:su4_security_release_1:*:*:*:*:*:*", "matchCriteriaId": "9DF8F788-0384-4E6B-844E-35ED79CA1F17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to leak specific stored credential data."}, {"lang": "es", "value": "Una omisi\u00f3n de autenticaci\u00f3n en Ivanti Endpoint Manager anterior a la versi\u00f3n 2024 SU5 permite a un atacante remoto no autenticado filtrar datos de credenciales almacenados espec\u00edficos."}], "id": "CVE-2026-1603", "lastModified": "2026-06-17T10:16:09.150", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1603", "options": [{"exploitation": "active"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-17T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-02-10T16:16:10.540", "references": [{"source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "tags": ["Vendor Advisory"], "url": "https://hub.ivanti.com/s/article/Security-Advisory-EPM-February-2026-for-EPM-2024?language=en_US"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1603"}], "sourceIdentifier": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-288"}], "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}