{"cve":{"cve_id":"CVE-2022-4135","is_kev":true,"kev_date_added":"2022-11-28","kev_vendor_project":"Google","kev_product":"Chromium GPU","kev_vulnerability_name":"Google Chromium GPU Heap Buffer Overflow Vulnerability","kev_short_description":"Google Chromium GPU contains a heap buffer overflow 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":"2022-12-19","kev_known_ransomware":false,"kev_notes":"https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_24.html;  https://nvd.nist.gov/vuln/detail/CVE-2022-4135","kev_cwes":["CWE-787"],"epss_score":0.31864,"epss_percentile":0.98073,"epss_as_of":"2026-06-23","description":"Heap buffer overflow in GPU in Google Chrome prior to 107.0.5304.121 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)","published_at":"2022-11-25T00:00:00Z","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":["CWE-787"],"nvd_references":["https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_24.html","https://crbug.com/1392715","https://security.gentoo.org/glsa/202305-10"],"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":"2026-06-29T01:22:42.927373Z"},"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":"107.0.5304.121","version_end_inclusive":false,"cpe23_uri":"cve5:google:chrome:unspecified:107.0.5304.121"}],"exploit_refs":[],"news":[],"references":[{"url":"https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_24.html","source_type":"MISC","tags":[]},{"url":"https://crbug.com/1392715","source_type":"MISC","tags":[]},{"url":"https://security.gentoo.org/glsa/202305-10","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2022-11-25T00:00:00Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2022-11-28T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"cvss_changed","at":"2026-06-28T17:25:00.894867Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:25:00.894867Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:25:00.894867Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:22:42.927373Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:22:42.927373Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:22:42.927373Z","label":"SSVC decision revised","source":"vulnrichment"}]}