{"cve":{"cve_id":"CVE-2022-21634","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01343,"epss_percentile":0.67705,"epss_as_of":"2026-06-23","description":"Vulnerability in the Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: LLVM Interpreter). Supported versions that are affected are Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle GraalVM Enterprise Edition. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","published_at":"2022-10-18T00:00:00Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":null,"nvd_references":["https://www.oracle.com/security-alerts/cpuoct2022.html"],"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":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:16:56.231963Z"},"effective_severity":"HIGH","badges":[],"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":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"graalvm-enterprise-edition","product_name":"GraalVM Enterprise Edition","version_start":"Oracle GraalVM Enterprise Edition:20.3.7","version_start_inclusive":true,"version_end":"Oracle GraalVM Enterprise Edition:20.3.7","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:graalvm-enterprise-edition:Oracle GraalVM Enterprise Edition:20.3.7:Oracle GraalVM Enterprise Edition:20.3.7"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"graalvm-enterprise-edition","product_name":"GraalVM Enterprise Edition","version_start":"Oracle GraalVM Enterprise Edition:21.3.3","version_start_inclusive":true,"version_end":"Oracle GraalVM Enterprise Edition:21.3.3","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:graalvm-enterprise-edition:Oracle GraalVM Enterprise Edition:21.3.3:Oracle GraalVM Enterprise Edition:21.3.3"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"graalvm-enterprise-edition","product_name":"GraalVM Enterprise Edition","version_start":"Oracle GraalVM Enterprise Edition:22.2.0","version_start_inclusive":true,"version_end":"Oracle GraalVM Enterprise Edition:22.2.0","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:graalvm-enterprise-edition:Oracle GraalVM Enterprise Edition:22.2.0:Oracle GraalVM Enterprise Edition:22.2.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2022.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2022-10-18T00:00:00Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-24T00:31:59.395211Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:59.395211Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:59.395211Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:59.395211Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:59.395211Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:59.395211Z","label":"CVSS score revised","source":"vulnrichment"}]}