{"cve":{"cve_id":"CVE-2026-20296","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":0.00182,"epss_percentile":0.0724,"epss_as_of":"2026-10-15","description":"In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.7, 10.3.2512.16, 10.2.2510.18, and 10.1.2507.24, an attacker could trick a user that holds a role with the `list_deployment_server` capability into running arbitrary Search Processing Language (SPL) searches on their behalf as `splunk-system-user`, allowing for access to stored credentials and indexed data.<br><br>The vulnerability is possible because Deployment Server endpoints in Splunk Web do not validate Cross-Site Request Forgery (CSRF) tokens on GET requests, and caller-supplied input is not correctly neutralized before it is placed into an SPL search.","published_at":"2026-07-15T17:18:23.696000Z","last_modified_at":"2026-07-24T18:18:34.027000Z","cvss_v3_score":8.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-352"],"nvd_references":["https://advisory.splunk.com/advisories/SVD-2026-0702"],"vuln_status":"Analyzed","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":"2026-07-15T17:33:20.789157Z","updated_at":"2026-07-26T04:44:36.072408Z"},"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":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk","product_name":"splunk","version_start":"9.4.0","version_start_inclusive":true,"version_end":"9.4.13","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk","product_name":"splunk","version_start":"10.4.0","version_start_inclusive":true,"version_end":"10.4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:splunk:splunk:10.4.0:*:*:*:enterprise:*:*:*"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.1.2507","version_start_inclusive":true,"version_end":"10.1.2507.24","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.4.2604","version_start_inclusive":true,"version_end":"10.4.2604.7","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-cloud-platform:10.4.2604:10.4.2604.7"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.3.2512","version_start_inclusive":true,"version_end":"10.3.2512.16","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-cloud-platform:10.3.2512:10.3.2512.16"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.2.2510","version_start_inclusive":true,"version_end":"10.2.2510.18","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-cloud-platform:10.2.2510:10.2.2510.18"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.1.2507","version_start_inclusive":true,"version_end":"10.1.2507.24","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-cloud-platform:10.1.2507:10.1.2507.24"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-cloud-platform","product_name":"Splunk Cloud Platform","version_start":"10.5.2605","version_start_inclusive":true,"version_end":"10.5.2605.0","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-cloud-platform:10.5.2605:10.5.2605.0"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-enterprise","product_name":"Splunk Enterprise","version_start":"9.4","version_start_inclusive":true,"version_end":"9.4.13","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-enterprise:9.4:9.4.13"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-enterprise","product_name":"Splunk Enterprise","version_start":"10.2","version_start_inclusive":true,"version_end":"10.2.5","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-enterprise:10.2:10.2.5"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-enterprise","product_name":"Splunk Enterprise","version_start":"10.4","version_start_inclusive":true,"version_end":"10.4.1","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-enterprise:10.4:10.4.1"},{"vendor_slug":"splunk","vendor_name":"Splunk","product_slug":"splunk-enterprise","product_name":"Splunk Enterprise","version_start":"10.0","version_start_inclusive":true,"version_end":"10.0.8","version_end_inclusive":false,"cpe23_uri":"cve5:splunk:splunk-enterprise:10.0:10.0.8"}],"exploit_refs":[],"news":[],"references":[{"url":"https://advisory.splunk.com/advisories/SVD-2026-0702","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2026-07-15T17:18:23.696000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-07-15T18:34:20.785243Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-15T18:34:20.785243Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-15T18:34:20.785243Z","label":"SSVC decision revised","source":"vulnrichment"}]}