{"cve":{"cve_id":"CVE-2022-3075","is_kev":true,"kev_date_added":"2022-09-08","kev_vendor_project":"Google","kev_product":"Chromium Mojo","kev_vulnerability_name":"Google Chromium Mojo Insufficient Data Validation Vulnerability","kev_short_description":"Google Chromium Mojo contains an insufficient data validation vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-09-29","kev_known_ransomware":false,"kev_notes":"https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html, https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-3075;  https://nvd.nist.gov/vuln/detail/CVE-2022-3075","kev_cwes":["CWE-20"],"epss_score":0.0568,"epss_percentile":0.91985,"epss_as_of":"2026-06-23","description":"Insufficient data validation in Mojo in Google Chrome prior to 105.0.5195.102 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.","published_at":"2022-09-26T15:01:38Z","last_modified_at":null,"cvss_v3_score":9.6,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":null,"nvd_references":["https://crbug.com/1358134","https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html","https://security.gentoo.org/glsa/202209-23","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-29T01:15:42.349030Z"},"effective_severity":"CRITICAL","badges":["kev"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"google","vendor_name":"Google","product_slug":"chrome","product_name":"Chrome","version_start":"unspecified","version_start_inclusive":true,"version_end":"105.0.5195.102","version_end_inclusive":false,"cpe23_uri":"cve5:google:chrome:unspecified:105.0.5195.102"}],"exploit_refs":[],"news":[],"references":[{"url":"https://crbug.com/1358134","source_type":"MISC","tags":[]},{"url":"https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html","source_type":"MISC","tags":[]},{"url":"https://security.gentoo.org/glsa/202209-23","source_type":"MISC","tags":[]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"cisa_reported","at":"2022-09-08T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"published","at":"2022-09-26T15:01:38Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:23:35.813629Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:23:35.813629Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:23:35.813629Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:15:42.349030Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:15:42.349030Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:15:42.349030Z","label":"SSVC decision revised","source":"vulnrichment"}]}