{"api_version":"1","generated_at":"2026-07-15T06:10:05+00:00","cve":"CVE-2025-62826","urls":{"html":"https://cve.report/CVE-2025-62826","api":"https://cve.report/api/cve/CVE-2025-62826.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-62826","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-62826"},"summary":{"title":"CVE-2025-62826","description":"An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an attacker able to intercept and modify a user's captive portal authentication request to inject arbitrary headers via crafted HTTP requests.","state":"PUBLISHED","assigner":"fortinet","published_at":"2026-07-14 16:16:42","updated_at":"2026-07-14 18:46:00"},"problem_types":["CWE-113","CWE-113 Execute unauthorized code or commands"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"psirt@fortinet.com","type":"Secondary","score":"3.1","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","baseScore":3.1,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"3.1","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-153","name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-153","refsource":"psirt@fortinet.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-62826","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62826","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.7.0","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.6.0 1.6.2 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.5.0 1.5.1 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.4.0 1.4.3 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.3.0 1.3.1 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.2.0","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.1.0 1.1.2 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiPAM","version":"affected 1.0.0 1.0.3 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiProxy","version":"affected 7.6.0 7.6.4 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiProxy","version":"affected 7.4.0 7.4.14 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiProxy","version":"affected 7.2.0 7.2.16 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiProxy","version":"affected 7.0.0 7.0.23 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiOS","version":"affected 7.6.0 7.6.2 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiOS","version":"affected 7.4.0 7.4.8 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiOS","version":"affected 7.2.0 7.2.13 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiOS","version":"affected 7.0.0 7.0.19 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiOS","version":"affected 6.4.0 6.4.16 semver","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to FortiProxy version 7.6.5 or above\nUpgrade to upcoming  FortiOS version 8.0.0 or above\nUpgrade to FortiOS version 7.6.5 or above\nFortinet remediated this issue in FortiSASE version 25.4.b and hence customers do not need to perform any action.\nFortinet remediated this issue in FortiSASE version 25.4.a and hence customers do not need to perform any action.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"62826","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fortinet","cpe5":"fortios","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"62826","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"fortinet","cpe5":"fortiproxy","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-62826","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-07-14T16:02:21.507604Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-07-14T16:02:27.387Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"cpes":["cpe:2.3:o:fortinet:fortipam:1.7.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.6.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.6.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.6.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.5.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.5.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.4.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.3.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.3.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.2.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.1.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.1.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.1.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.0.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.0.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.0.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortipam:1.0.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiPAM","vendor":"Fortinet","versions":[{"status":"affected","version":"1.7.0"},{"lessThanOrEqual":"1.6.2","status":"affected","version":"1.6.0","versionType":"semver"},{"lessThanOrEqual":"1.5.1","status":"affected","version":"1.5.0","versionType":"semver"},{"lessThanOrEqual":"1.4.3","status":"affected","version":"1.4.0","versionType":"semver"},{"lessThanOrEqual":"1.3.1","status":"affected","version":"1.3.0","versionType":"semver"},{"status":"affected","version":"1.2.0"},{"lessThanOrEqual":"1.1.2","status":"affected","version":"1.1.0","versionType":"semver"},{"lessThanOrEqual":"1.0.3","status":"affected","version":"1.0.0","versionType":"semver"}]},{"cpes":["cpe:2.3:a:fortinet:fortiproxy:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.6.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.6.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.6.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.14:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.16:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.15:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.14:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.23:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.22:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.21:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.20:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.19:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.18:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.17:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.16:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.15:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.14:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiProxy","vendor":"Fortinet","versions":[{"lessThanOrEqual":"7.6.4","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.14","status":"affected","version":"7.4.0","versionType":"semver"},{"lessThanOrEqual":"7.2.16","status":"affected","version":"7.2.0","versionType":"semver"},{"lessThanOrEqual":"7.0.23","status":"affected","version":"7.0.0","versionType":"semver"}]},{"cpes":["cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.19:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiOS","vendor":"Fortinet","versions":[{"lessThanOrEqual":"7.6.2","status":"affected","version":"7.6.0","versionType":"semver"},{"lessThanOrEqual":"7.4.8","status":"affected","version":"7.4.0","versionType":"semver"},{"lessThanOrEqual":"7.2.13","status":"affected","version":"7.2.0","versionType":"semver"},{"lessThanOrEqual":"7.0.19","status":"affected","version":"7.0.0","versionType":"semver"},{"lessThanOrEqual":"6.4.16","status":"affected","version":"6.4.0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an attacker able to intercept and modify a user's captive portal authentication request to inject arbitrary headers via crafted HTTP requests."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-113","description":"Execute unauthorized code or commands","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-14T15:19:46.918Z","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","shortName":"fortinet"},"references":[{"name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-153","url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-153"}],"solutions":[{"lang":"en","value":"Upgrade to FortiProxy version 7.6.5 or above\nUpgrade to upcoming  FortiOS version 8.0.0 or above\nUpgrade to FortiOS version 7.6.5 or above\nFortinet remediated this issue in FortiSASE version 25.4.b and hence customers do not need to perform any action.\nFortinet remediated this issue in FortiSASE version 25.4.a and hence customers do not need to perform any action."}]}},"cveMetadata":{"assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","assignerShortName":"fortinet","cveId":"CVE-2025-62826","datePublished":"2026-07-14T15:19:46.918Z","dateReserved":"2025-10-23T11:55:45.919Z","dateUpdated":"2026-07-14T16:02:27.387Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-14 16:16:42","lastModifiedDate":"2026-07-14 18:46:00","problem_types":["CWE-113","CWE-113 Execute unauthorized code or commands"],"metrics":{"cvssMetricV31":[{"source":"psirt@fortinet.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","baseScore":3.1,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-14T16:02:21.507604Z","id":"CVE-2025-62826","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*","versionStartIncluding":"7.2.0","versionEndExcluding":"7.6.5","matchCriteriaId":"C0C2DFB7-AFEB-41CF-B1E2-52F908AFF405"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*","versionStartIncluding":"7.2.0","versionEndExcluding":"7.6.5","matchCriteriaId":"5AAADD9A-703E-4E09-8D23-8DE9A5E5EC56"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"62826","Ordinal":"1","Title":"CVE-2025-62826","CVE":"CVE-2025-62826","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"62826","Ordinal":"1","NoteData":"An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an attacker able to intercept and modify a user's captive portal authentication request to inject arbitrary headers via crafted HTTP requests.","Type":"Description","Title":"CVE-2025-62826"}]}}}