{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-45172: Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper Neutralization of Special Elements used in an OS Command","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-45172","status":"final","version":"1","initial_release_date":"2026-06-11T21:41:28.676Z","current_release_date":"2026-06-13T03:56:04.329Z","revision_history":[{"date":"2026-06-11T21:41:28.676Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-45172 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-45172"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-45172"},{"category":"external","summary":"docs.cyberark.com","url":"https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew15-0-psmp.htm#15.0.2"},{"category":"external","summary":"docs.cyberark.com","url":"https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-6-psmp.htm#14.6.3"},{"category":"external","summary":"docs.cyberark.com","url":"https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-2-5.htm"},{"category":"external","summary":"docs.cyberark.com","url":"https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-0-6.htm"}]},"product_tree":{"branches":[{"category":"vendor","name":"CyberArk Software, a Palo Alto Networks Company","branches":[{"category":"product_name","name":"PAM Self-Hosted, Privilege Cloud","branches":[{"category":"product_version_range","name":">=14.0 <14.0.6","product":{"name":"CyberArk Software, a Palo Alto Networks Company PAM Self-Hosted, Privilege Cloud >=14.0 <14.0.6","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:cyberark_software\\,_a_palo_alto_networks_company:pam_self-hosted\\,_privilege_cloud:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=14.2 <14.2.5","product":{"name":"CyberArk Software, a Palo Alto Networks Company PAM Self-Hosted, Privilege Cloud >=14.2 <14.2.5","product_id":"CSAFPID-2","product_identification_helper":{"cpe":"cpe:2.3:a:cyberark_software\\,_a_palo_alto_networks_company:pam_self-hosted\\,_privilege_cloud:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=14.6 <14.6.3","product":{"name":"CyberArk Software, a Palo Alto Networks Company PAM Self-Hosted, Privilege Cloud >=14.6 <14.6.3","product_id":"CSAFPID-3","product_identification_helper":{"cpe":"cpe:2.3:a:cyberark_software\\,_a_palo_alto_networks_company:pam_self-hosted\\,_privilege_cloud:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=15.0 <15.0.2","product":{"name":"CyberArk Software, a Palo Alto Networks Company PAM Self-Hosted, Privilege Cloud >=15.0 <15.0.2","product_id":"CSAFPID-4","product_identification_helper":{"cpe":"cpe:2.3:a:cyberark_software\\,_a_palo_alto_networks_company:pam_self-hosted\\,_privilege_cloud:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-45172","title":"Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper Neutralization of Special Elements used in an OS Command","notes":[{"category":"description","text":"Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]},"scores":[{"cvss_v4":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/U:Amber","baseScore":8.7,"baseSeverity":"HIGH"},"products":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 14.0.6, 14.2.5, 14.6.3, 15.0.2.","product_ids":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]}]}]}