{"id":"CVE-2026-22828","state":"PUBLISHED","title":"A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker t","description":"A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Successful exploitation would require a large amount of effort in preparation because of ASLR and network segmentation","publishedAt":"2026-04-14T15:38:22.657Z","updatedAt":"2026-04-15T03:58:26.193Z","severity":{"score":7.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiAnalyzer Cloud","Fortinet FortiManager Cloud"],"affected":[{"vendor":"Fortinet","product":"FortiAnalyzer Cloud","defaultStatus":"unaffected","versions":[{"version":"7.6.2","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortianalyzercloud:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortianalyzercloud:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortianalyzercloud:7.6.2:*:*:*:*:*:*:*"]},{"vendor":"Fortinet","product":"FortiManager Cloud","defaultStatus":"unaffected","versions":[{"version":"7.6.2","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortimanagercloud:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortimanagercloud:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortimanagercloud:7.6.2:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-26-121"],"weaknesses":["CWE-122"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22828.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22828","state":"PUBLISHED","datePublished":"2026-04-14T15:38:22.657Z","dateUpdated":"2026-04-15T03:58:26.193Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2026-01-12T08:32:04.788Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Successful exploitation would require a large amount of effort in preparation because of ASLR and network segmentation"}],"affected":[{"vendor":"Fortinet","product":"FortiAnalyzer Cloud","defaultStatus":"unaffected","versions":[{"version":"7.6.2","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortianalyzercloud:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortianalyzercloud:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortianalyzercloud:7.6.2:*:*:*:*:*:*:*"]},{"vendor":"Fortinet","product":"FortiManager Cloud","defaultStatus":"unaffected","versions":[{"version":"7.6.2","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortimanagercloud:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortimanagercloud:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortimanagercloud:7.6.2:*:*:*:*:*:*:*"]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-121","name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-121"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","lang":"en","description":"Escalation of privilege","type":"CWE"}]}],"providerMetadata":{"shortName":"fortinet","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateUpdated":"2026-04-14T15:38:22.657Z"},"solutions":[{"lang":"en","value":"Upgrade to upcoming  FortiManager Cloud version 8.0.0 or above\nUpgrade to FortiManager Cloud version 7.6.5 or above\nUpgrade to upcoming  FortiAnalyzer Cloud version 8.0.0 or above\nUpgrade to FortiAnalyzer Cloud version 7.6.5 or above"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-14T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-22828"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-15T03:58:26.193Z"}}]}}}