{"api_version":"1","generated_at":"2026-09-02T03:58:50+00:00","cve":"CVE-2026-84357","urls":{"html":"https://cve.report/CVE-2026-84357","api":"https://cve.report/api/cve/CVE-2026-84357.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-84357","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-84357"},"summary":{"title":"CVE-2026-84357","description":"Improper input validation in Omnibox in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: High)","state":"PUBLISHED","assigner":"Chrome","published_at":"2026-09-02 00:18:29","updated_at":"2026-09-02 00:18:29"},"problem_types":["CWE-20","CWE-20 Improper input validation"],"metrics":[],"references":[{"url":"https://issues.chromium.org/issues/523208474","name":"https://issues.chromium.org/issues/523208474","refsource":"chrome-cve-admin@google.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html","name":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html","refsource":"chrome-cve-admin@google.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-84357","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84357","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Google","product":"Chrome","version":"affected 152.0.7977.75 152.0.7977.75 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"152.0.7977.75","status":"affected","version":"152.0.7977.75","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Improper input validation in Omnibox in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: High)"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"Improper input validation","lang":"en"}]}],"providerMetadata":{"dateUpdated":"2026-09-01T23:42:26.344Z","orgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","shortName":"Chrome"},"references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"},{"url":"https://issues.chromium.org/issues/523208474"}]}},"cveMetadata":{"assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","assignerShortName":"Chrome","cveId":"CVE-2026-84357","datePublished":"2026-09-01T23:42:26.344Z","dateReserved":"2026-09-01T16:21:38.717Z","dateUpdated":"2026-09-01T23:42:26.344Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-02 00:18:29","lastModifiedDate":"2026-09-02 00:18:29","problem_types":["CWE-20","CWE-20 Improper input validation"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"84357","Ordinal":"1","Title":"CVE-2026-84357","CVE":"CVE-2026-84357","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"84357","Ordinal":"1","NoteData":"Improper input validation in Omnibox in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: High)","Type":"Description","Title":"CVE-2026-84357"}]}}}