{"affected":[{"defaultStatus":"unaffected","product":"FortiManager","source":"CNA: fortinet","vendor":"Fortinet","versions":[{"lessThanOrEqual":"8.0.1","status":"affected","version":"8.0.0","versionType":"semver"},{"lessThanOrEqual":"7.6.7","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.11","status":"affected","version":"7.4.0","versionType":"semver"},{"lessThanOrEqual":"7.2.12","status":"affected","version":"7.2.0","versionType":"semver"},{"lessThanOrEqual":"7.0.16","status":"affected","version":"7.0.0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FortiAnalyzer","source":"CNA: fortinet","vendor":"Fortinet","versions":[{"lessThanOrEqual":"8.0.1","status":"affected","version":"8.0.0","versionType":"semver"},{"lessThanOrEqual":"7.6.7","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.11","status":"affected","version":"7.4.0","versionType":"semver"},{"lessThanOrEqual":"7.2.12","status":"affected","version":"7.2.0","versionType":"semver"},{"lessThanOrEqual":"7.0.16","status":"affected","version":"7.0.0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FortiManager Cloud","source":"CNA: fortinet","vendor":"Fortinet","versions":[{"status":"affected","version":"8.0.1"},{"lessThanOrEqual":"7.6.7","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.11","status":"affected","version":"7.4.1","versionType":"semver"},{"lessThanOrEqual":"7.2.12","status":"affected","version":"7.2.1","versionType":"semver"},{"lessThanOrEqual":"7.0.16","status":"affected","version":"7.0.1","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FortiAnalyzer Cloud","source":"CNA: fortinet","vendor":"Fortinet","versions":[{"status":"affected","version":"8.0.1"},{"lessThanOrEqual":"7.6.7","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.11","status":"affected","version":"7.4.1","versionType":"semver"},{"lessThanOrEqual":"7.2.12","status":"affected","version":"7.2.1","versionType":"semver"},{"lessThanOrEqual":"7.0.16","status":"affected","version":"7.0.1","versionType":"semver"}]}],"cveId":"CVE-2026-126171","cwes":["CWE-134"],"description":"A use of externally-controlled format string vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12, FortiManager Cloud 8.0.1, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11, FortiManager Cloud 7.2.1 through 7.2.12 may allow an authenticated attacker to execute unauthorized commands via specially crafted HTTP request","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.2,"severity":"high","source":"CNA: fortinet","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:R","version":"3.1"}],"modifiedAt":1794432599692,"publishedAt":1794432599692,"references":[{"source":"CNA: fortinet","tags":[],"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-220"}],"remediation":[{"kind":"fix","source":"CNA: fortinet","text":"Upgrade to FortiManager version 8.0.2 or above\nUpgrade to FortiManager version 7.6.8 or above\nUpgrade to FortiManager version 7.4.12 or above\nUpgrade to FortiManager version 7.2.13 or above\nUpgrade to FortiManager Cloud version 8.0.2 or above\nUpgrade to FortiManager Cloud version 7.6.8 or above\nUpgrade to FortiManager Cloud version 7.4.12 or above\nUpgrade to FortiManager Cloud version 7.2.13 or above\nUpgrade to FortiAnalyzer version 8.0.2 or above\nUpgrade to FortiAnalyzer version 7.6.8 or above\nUpgrade to FortiAnalyzer version 7.4.12 or above\nUpgrade to FortiAnalyzer version 7.2.13 or above\nUpgrade to FortiAnalyzer Cloud version 8.0.2 or above\nUpgrade to FortiAnalyzer Cloud version 7.6.8 or above\nUpgrade to FortiAnalyzer Cloud version 7.4.12 or above\nUpgrade to FortiAnalyzer Cloud version 7.2.13 or above"}],"revision":"6528fcf8ba306a3f159e41366f263cee83cf3f8161cb9ffe5b0965a9a5d75b8f","sources":[{"modifiedAt":1794432599692,"name":"CNA: fortinet","retrievedAt":1794434965421,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126171"}],"ssvc":null,"status":"published","title":"CVE-2026-126171","updatedAt":1794434965421}