{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-76322", "tracking": { "current_release_date": "2026-08-21T08:17:46.171541Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-76322", "initial_release_date": "2026-08-19T21:39:41.592877Z", "revision_history": [ { "date": "2026-08-19T21:39:41.592877Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (4).| References created (1).| CWES updated (1)." }, { "date": "2026-08-19T21:39:42.943279Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-08-19T22:26:44.086045Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-08-19T22:26:46.740986Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-08-20T02:41:40.431018Z", "number": "5", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-08-20T11:33:30.444493Z", "number": "6", "summary": "Source connected.| CVE status created. (valid)| Products connected (4).| References created (4)." }, { "date": "2026-08-20T11:33:32.661694Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-08-20T14:36:13.641588Z", "number": "8", "summary": "Products connected (4).| Product Identifiers created (4)." }, { "date": "2026-08-20T14:36:16.769064Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-08-20T15:20:35.880173Z", "number": "10", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-08-20T15:20:37.180242Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-08-21T04:38:54.059410Z", "number": "12", "summary": "Unknown change." }, { "date": "2026-08-21T08:17:09.328344Z", "number": "13", "summary": "Source connected.| CVE status created. (valid)" } ], "status": "interim", "version": "13" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/10.0|<10.0.9", "product": { "name": "vers:unknown/10.0|<10.0.9", "product_id": "CSAFPID-9015841" } }, { "category": "product_version_range", "name": "vers:unknown/10.2|<10.2.6", "product": { "name": "vers:unknown/10.2|<10.2.6", "product_id": "CSAFPID-9015840" } }, { "category": "product_version_range", "name": "vers:unknown/10.4|<10.4.2", "product": { "name": "vers:unknown/10.4|<10.4.2", "product_id": "CSAFPID-9015839" } }, { "category": "product_version_range", "name": "vers:unknown/9.4|<9.4.14", "product": { "name": "vers:unknown/9.4|<9.4.14", "product_id": "CSAFPID-9015847" } }, { "category": "product_version_range", "name": "vers:unknown/<10.0.9", "product": { "name": "vers:unknown/<10.0.9", "product_id": "CSAFPID-9026760" } }, { "category": "product_version_range", "name": "vers:unknown/<10.2.6", "product": { "name": "vers:unknown/<10.2.6", "product_id": "CSAFPID-9026757" } }, { "category": "product_version_range", "name": "vers:unknown/<10.4.2", "product": { "name": "vers:unknown/<10.4.2", "product_id": "CSAFPID-9026758" } }, { "category": "product_version_range", "name": "vers:unknown/<9.4.14", "product": { "name": "vers:unknown/<9.4.14", "product_id": "CSAFPID-9026759" } } ], "category": "product_name", "name": "Splunk Enterprise" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=10.0.0|<10.0.9", "product": { "name": "vers:unknown/>=10.0.0|<10.0.9", "product_id": "CSAFPID-9028262", "product_identification_helper": { "cpe": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=10.2.0|<10.2.6", "product": { "name": "vers:unknown/>=10.2.0|<10.2.6", "product_id": "CSAFPID-9028263", "product_identification_helper": { "cpe": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=10.4.0|<10.4.2", "product": { "name": "vers:unknown/>=10.4.0|<10.4.2", "product_id": "CSAFPID-9028264", "product_identification_helper": { "cpe": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=9.4.0|<9.4.14", "product": { "name": "vers:unknown/>=9.4.0|<9.4.14", "product_id": "CSAFPID-9028261", "product_identification_helper": { "cpe": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*" } } } ], "category": "product_name", "name": "splunk" } ], "category": "vendor", "name": "Splunk" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-76322", "cwe": { "id": "CWE-862", "name": "Missing Authorization" }, "notes": [ { "category": "description", "text": "In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who holds the \"user\" Splunk role could craft a Dashboard Studio dashboard that runs attacker-controlled Search Processing Language (SPL) for another authenticated user. The attacker-controlled SPL could access all relevant data and affect system integrity and availability. The vulnerability is possible because Dashboard Studio does not consistently enforce the expected app-visibility authorization boundary before dashboard search query options reach search dispatch. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The user who holds the \"user\" Splunk role should not be able to exploit the vulnerability at will. For more information see Create search-based visualizations with ds.search (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/dashboard-studio/10.4/use-data-sources/create-search-based-visualizations-with-ds.search) in the Splunk documentation.", "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/76xxx/CVE-2026-76322.json" }, { "category": "description", "text": "In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who holds the \"user\" Splunk role could craft a Dashboard Studio dashboard that runs attacker-controlled Search Processing Language (SPL) for another authenticated user. The attacker-controlled SPL could access all relevant data and affect system integrity and availability. The vulnerability is possible because Dashboard Studio does not consistently enforce the expected app-visibility authorization boundary before dashboard search query options reach search dispatch. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The user who holds the \"user\" Splunk role should not be able to exploit the vulnerability at will. For more information see Create search-based visualizations with ds.search (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/dashboard-studio/10.4/use-data-sources/create-search-based-visualizations-with-ds.search) in the Splunk documentation.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-76322" }, { "category": "other", "text": "0.00267", "title": "EPSS" }, { "category": "other", "text": "6.0", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde", "title": "NCSC Score top increasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-9015839", "CSAFPID-9015840", "CSAFPID-9015841", "CSAFPID-9015847", "CSAFPID-9026757", "CSAFPID-9026758", "CSAFPID-9026759", "CSAFPID-9026760", "CSAFPID-9028261", "CSAFPID-9028262", "CSAFPID-9028263", "CSAFPID-9028264" ] }, "references": [ { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/splunk-products-multiple-vulnerabilities_20260820" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/76xxx/CVE-2026-76322.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-76322" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2929.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0322" }, { "category": "external", "summary": "Reference - certbundde; cveprojectv5; nvd", "url": "https://advisory.splunk.com/advisories/SVD-2026-0801" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2929.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2929" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://advisory.splunk.com/advisories/SVD-2026-0802" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L", "baseScore": 6.7, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-9015839", "CSAFPID-9015840", "CSAFPID-9015841", "CSAFPID-9015847", "CSAFPID-9026757", "CSAFPID-9026758", "CSAFPID-9026759", "CSAFPID-9026760", "CSAFPID-9028261", "CSAFPID-9028262", "CSAFPID-9028263", "CSAFPID-9028264" ] } ], "title": "CVE-2026-76322" } ] }