{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-11958: Local privilege escalation in ANSSI’s DFIR-ORC","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-11958","status":"final","version":"1","initial_release_date":"2026-06-18T11:01:16.727Z","current_release_date":"2026-06-18T12:28:09.762Z","revision_history":[{"date":"2026-06-18T11:01:16.727Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"Local privilege escalation by loading DLLs from a shared temporary directory in ANSSI’s DFIR-ORC, versions 10.2.7 and prior. An attacker with prior access to the system, can place a malicious DLL in C:\\Windows\\Temp and wait for the application to be executed. Because DFIR-ORC is extracted and executed from that location with administrative privileges, the malicious library can be loaded automatically, allowing the attacker to gain administrator privileges on the affected machine.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-11958 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-11958"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-11958"},{"category":"external","summary":"incibe.es","url":"https://www.incibe.es/en/incibe-cert/notices/aviso/local-privilege-escalation-anssis-dfir-orc"},{"category":"external","summary":"github.com","url":"https://github.com/DFIR-ORC/dfir-orc/releases/tag/v10.3.0"}]},"product_tree":{"branches":[{"category":"vendor","name":"ANSSI","branches":[{"category":"product_name","name":"DFIR-ORC","branches":[{"category":"product_version_range","name":"<=10.2.7","product":{"name":"ANSSI DFIR-ORC <=10.2.7","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:anssi:dfir-orc:*:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"10.3.0","product":{"name":"ANSSI DFIR-ORC 10.3.0","product_id":"CSAFPID-2","product_identification_helper":{"cpe":"cpe:2.3:a:anssi:dfir-orc:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-11958","title":"Local privilege escalation in ANSSI’s DFIR-ORC","notes":[{"category":"description","text":"Local privilege escalation by loading DLLs from a shared temporary directory in ANSSI’s DFIR-ORC, versions 10.2.7 and prior. An attacker with prior access to the system, can place a malicious DLL in C:\\Windows\\Temp and wait for the application to be executed. Because DFIR-ORC is extracted and executed from that location with administrative privileges, the malicious library can be loaded automatically, allowing the attacker to gain administrator privileges on the affected machine.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"],"fixed":["CSAFPID-2"]},"scores":[{"cvss_v4":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","baseScore":7.3,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 10.3.0.","product_ids":["CSAFPID-1"],"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/local-privilege-escalation-anssis-dfir-orc"}]}]}