{"id":"CVE-2026-24018","state":"PUBLISHED","title":"A UNIX symbolic link (Symlink) following vulnerability in Fortinet FortiClientLinux 7.4.0 through 7.4.4, FortiClientLinux 7.2.2 through 7.2.12 may allow a local and unprivileged us","description":"A UNIX symbolic link (Symlink) following vulnerability in Fortinet FortiClientLinux 7.4.0 through 7.4.4, FortiClientLinux 7.2.2 through 7.2.12 may allow a local and unprivileged user to escalate their privileges to root.","publishedAt":"2026-03-10T16:44:14.285Z","updatedAt":"2026-03-11T13:08:18.944Z","severity":{"score":7.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiClientLinux"],"affected":[{"vendor":"Fortinet","product":"FortiClientLinux","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.4","versionType":"semver"},{"version":"7.2.2","status":"affected","lessThanOrEqual":"7.2.12","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:forticlientlinux:7.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.2:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-26-083"],"weaknesses":["CWE-61"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24018.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24018","state":"PUBLISHED","datePublished":"2026-03-10T16:44:14.285Z","dateUpdated":"2026-03-11T13:08:18.944Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2026-01-20T11:13:10.549Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A UNIX symbolic link (Symlink) following vulnerability in Fortinet FortiClientLinux 7.4.0 through 7.4.4, FortiClientLinux 7.2.2 through 7.2.12 may allow a local and unprivileged user to escalate their privileges to root."}],"affected":[{"vendor":"Fortinet","product":"FortiClientLinux","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.4","versionType":"semver"},{"version":"7.2.2","status":"affected","lessThanOrEqual":"7.2.12","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:forticlientlinux:7.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:forticlientlinux:7.2.2:*:*:*:*:*:*:*"]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-083","name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-083"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-61","lang":"en","description":"Escalation of privilege","type":"CWE"}]}],"providerMetadata":{"shortName":"fortinet","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateUpdated":"2026-03-10T16:44:14.285Z"},"solutions":[{"lang":"en","value":"Upgrade to upcoming  FortiClientLinux version 8.0.0 or above\nUpgrade to FortiClientLinux version 7.4.5 or above\nUpgrade to FortiClientLinux version 7.2.13 or above"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-24018","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-03-11T03:56:55.161799Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-11T13:08:18.944Z"}}]}}}