{ "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-2026-28682", "tracking": { "current_release_date": "2026-03-25T21:08:39.243039Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-28682", "initial_release_date": "2026-03-05T18:41:06.298348Z", "revision_history": [ { "date": "2026-03-05T18:41:06.298348Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)." }, { "date": "2026-03-05T18:41:10.565969Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-06T00:12:44.328961Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (1).| CWES updated (1)." }, { "date": "2026-03-06T00:12:46.540441Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-06T05:25:27.402521Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)." }, { "date": "2026-03-06T05:25:29.894007Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-03-06T05:38:28.916353Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (2).| CWES updated (1)." }, { "date": "2026-03-06T05:38:30.509194Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-03-06T14:52:46.206453Z", "number": "9", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-06T14:52:48.889720Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-03-06T16:00:49.356430Z", "number": "11", "summary": "References created (2).| CWES updated (1)." }, { "date": "2026-03-06T16:39:13.455839Z", "number": "12", "summary": "Unknown change." }, { "date": "2026-03-06T18:12:38.822941Z", "number": "13", "summary": "References created (2).| CWES updated (1)." }, { "date": "2026-03-09T19:26:30.224495Z", "number": "14", "summary": "Products created (1).| Product Identifiers created (1)." }, { "date": "2026-03-09T19:26:34.395196Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:36:34.926567Z", "number": "16", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-25T18:14:41.830460Z", "number": "17", "summary": "Source created.| CVE status created. (valid)| Description created for source.| References created (3)." }, { "date": "2026-03-25T21:08:29.945171Z", "number": "18", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (41).| References created (4).| CWES updated (1)." } ], "status": "interim", "version": "18" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2.2.3", "product": { "name": "vers:unknown/<2.2.3", "product_id": "CSAFPID-5765411" } } ], "category": "product_name", "name": "Gokapi" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=0|<2.2.3", "product": { "name": "vers:unknown/>=0|<2.2.3", "product_id": "CSAFPID-5764014" } } ], "category": "product_name", "name": "gokapi" } ], "category": "vendor", "name": "Forceu" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2.2.3", "product": { "name": "vers:unknown/<2.2.3", "product_id": "CSAFPID-5772329", "product_identification_helper": { "cpe": "cpe:2.3:a:forceu:gokapi:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/v1.0", "product": { "name": "vers:unknown/v1.0", "product_id": "CSAFPID-3683523" } }, { "category": "product_version_range", "name": "vers:unknown/v1.0.1", "product": { "name": "vers:unknown/v1.0.1", "product_id": "CSAFPID-3683524" } }, { "category": "product_version_range", "name": "vers:unknown/v1.1.0", "product": { "name": "vers:unknown/v1.1.0", "product_id": "CSAFPID-3683525" } }, { "category": "product_version_range", "name": "vers:unknown/v1.1.2", "product": { "name": "vers:unknown/v1.1.2", "product_id": "CSAFPID-3683526" } }, { "category": "product_version_range", "name": "vers:unknown/v1.1.3", "product": { "name": "vers:unknown/v1.1.3", "product_id": "CSAFPID-3683527" } }, { "category": "product_version_range", "name": "vers:unknown/v1.2.0", "product": { "name": "vers:unknown/v1.2.0", "product_id": "CSAFPID-3683528" } }, { "category": "product_version_range", "name": "vers:unknown/v1.3.0", "product": { "name": "vers:unknown/v1.3.0", "product_id": "CSAFPID-3683529" } }, { "category": "product_version_range", "name": "vers:unknown/v1.3.1", "product": { "name": "vers:unknown/v1.3.1", "product_id": "CSAFPID-3683530" } }, { "category": "product_version_range", "name": "vers:unknown/v1.5.0", "product": { "name": "vers:unknown/v1.5.0", "product_id": "CSAFPID-3683531" } }, { "category": "product_version_range", "name": "vers:unknown/v1.5.0-beta1", "product": { "name": "vers:unknown/v1.5.0-beta1", "product_id": "CSAFPID-3683532" } }, { "category": "product_version_range", "name": "vers:unknown/v1.5.1", "product": { "name": "vers:unknown/v1.5.1", "product_id": "CSAFPID-3683533" } }, { "category": "product_version_range", "name": "vers:unknown/v1.5.2", "product": { "name": "vers:unknown/v1.5.2", "product_id": "CSAFPID-3683534" } }, { "category": "product_version_range", "name": "vers:unknown/v1.6.0", "product": { "name": "vers:unknown/v1.6.0", "product_id": "CSAFPID-3683535" } }, { "category": "product_version_range", "name": "vers:unknown/v1.6.0-beta1", "product": { "name": "vers:unknown/v1.6.0-beta1", "product_id": "CSAFPID-3683536" } }, { "category": "product_version_range", "name": "vers:unknown/v1.6.1", "product": { "name": "vers:unknown/v1.6.1", "product_id": "CSAFPID-3683537" } }, { "category": "product_version_range", "name": "vers:unknown/v1.6.2", "product": { "name": "vers:unknown/v1.6.2", "product_id": "CSAFPID-3683538" } }, { "category": "product_version_range", "name": "vers:unknown/v1.7.0", "product": { "name": "vers:unknown/v1.7.0", "product_id": "CSAFPID-3683539" } }, { "category": "product_version_range", "name": "vers:unknown/v1.7.1", "product": { "name": "vers:unknown/v1.7.1", "product_id": "CSAFPID-3683540" } }, { "category": "product_version_range", "name": "vers:unknown/v1.7.2", "product": { "name": "vers:unknown/v1.7.2", "product_id": "CSAFPID-3683541" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.0", "product": { "name": "vers:unknown/v1.8.0", "product_id": "CSAFPID-3683542" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.0-beta.0", "product": { "name": "vers:unknown/v1.8.0-beta.0", "product_id": "CSAFPID-3683543" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.1", "product": { "name": "vers:unknown/v1.8.1", "product_id": "CSAFPID-3683544" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.2", "product": { "name": "vers:unknown/v1.8.2", "product_id": "CSAFPID-3683545" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.3", "product": { "name": "vers:unknown/v1.8.3", "product_id": "CSAFPID-3683546" } }, { "category": "product_version_range", "name": "vers:unknown/v1.8.4", "product": { "name": "vers:unknown/v1.8.4", "product_id": "CSAFPID-3683547" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.0", "product": { "name": "vers:unknown/v1.9.0", "product_id": "CSAFPID-3683548" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.1", "product": { "name": "vers:unknown/v1.9.1", "product_id": "CSAFPID-3683549" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.2", "product": { "name": "vers:unknown/v1.9.2", "product_id": "CSAFPID-3683550" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.3", "product": { "name": "vers:unknown/v1.9.3", "product_id": "CSAFPID-3683551" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.4", "product": { "name": "vers:unknown/v1.9.4", "product_id": "CSAFPID-3683552" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.5", "product": { "name": "vers:unknown/v1.9.5", "product_id": "CSAFPID-3683553" } }, { "category": "product_version_range", "name": "vers:unknown/v1.9.6", "product": { "name": "vers:unknown/v1.9.6", "product_id": "CSAFPID-3683554" } }, { "category": "product_version_range", "name": "vers:unknown/v2.0.0", "product": { "name": "vers:unknown/v2.0.0", "product_id": "CSAFPID-5909184" } }, { "category": "product_version_range", "name": "vers:unknown/v2.0.0-beta1", "product": { "name": "vers:unknown/v2.0.0-beta1", "product_id": "CSAFPID-3683555" } }, { "category": "product_version_range", "name": "vers:unknown/v2.0.0-beta2", "product": { "name": "vers:unknown/v2.0.0-beta2", "product_id": "CSAFPID-3683556" } }, { "category": "product_version_range", "name": "vers:unknown/v2.0.1", "product": { "name": "vers:unknown/v2.0.1", "product_id": "CSAFPID-5909185" } }, { "category": "product_version_range", "name": "vers:unknown/v2.1.0", "product": { "name": "vers:unknown/v2.1.0", "product_id": "CSAFPID-5909186" } }, { "category": "product_version_range", "name": "vers:unknown/v2.2.0", "product": { "name": "vers:unknown/v2.2.0", "product_id": "CSAFPID-5909187" } }, { "category": "product_version_range", "name": "vers:unknown/v2.2.0-rc1", "product": { "name": "vers:unknown/v2.2.0-rc1", "product_id": "CSAFPID-5909188" } }, { "category": "product_version_range", "name": "vers:unknown/v2.2.1", "product": { "name": "vers:unknown/v2.2.1", "product_id": "CSAFPID-5909189" } }, { "category": "product_version_range", "name": "vers:unknown/v2.2.2", "product": { "name": "vers:unknown/v2.2.2", "product_id": "CSAFPID-5909190" } } ], "category": "product_name", "name": "gokapi" } ], "category": "vendor", "name": "forceu" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-28682", "notes": [ { "category": "description", "text": "## Description\n\nThe upload status SSE implementation on `/uploadStatus` publishes global upload state to any authenticated listener and includes `file_id` values that are not scoped to the requesting user. \n\n## Impact\n\nAny authenticated user can observe other users' file identifiers and retrieve unauthorized content, causing cross-tenant data exposure and loss of confidentiality for uploaded documents.\n\n*Issue found by [aisafe.io](https://aisafe.io)*", "title": "github - https://github.com/advisories/GHSA-c36c-7pc2-f2ph" }, { "category": "description", "text": "## Description\n\nThe upload status SSE implementation on `/uploadStatus` publishes global upload state to any authenticated listener and includes `file_id` values that are not scoped to the requesting user. \n\n## Impact\n\nAny authenticated user can observe other users' file identifiers and retrieve unauthorized content, causing cross-tenant data exposure and loss of confidentiality for uploaded documents.\n\n*Issue found by [aisafe.io](https://aisafe.io)*", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGHSA-c36c-7pc2-f2ph.json?alt=media" }, { "category": "description", "text": "Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, the upload status SSE implementation on /uploadStatus publishes global upload state to any authenticated listener and includes file_id values that are not scoped to the requesting user. This issue has been patched in version 2.2.3.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-28682" }, { "category": "description", "text": "Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, the upload status SSE implementation on /uploadStatus publishes global upload state to any authenticated listener and includes file_id values that are not scoped to the requesting user. This issue has been patched in version 2.2.3.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-28682" }, { "category": "description", "text": "Gokapi has Data Leak in Upload Status Stream in github.com/forceu/gokapi.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/forceu/gokapi before v2.2.3.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGO-2026-4613.json?alt=media" }, { "category": "description", "text": "Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, the upload status SSE implementation on /uploadStatus publishes global upload state to any authenticated listener and includes file_id values that are not scoped to the requesting user. This issue has been patched in version 2.2.3.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-28682.json?alt=media" }, { "category": "other", "text": "0.00017", "title": "EPSS" }, { "category": "other", "text": "4.5", "title": "NCSC Score" }, { "category": "other", "text": "Is related to CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The value of the most recent EPSS score", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5764014", "CSAFPID-5765411", "CSAFPID-5772329", "CSAFPID-3683523", "CSAFPID-3683524", "CSAFPID-3683525", "CSAFPID-3683526", "CSAFPID-3683527", "CSAFPID-3683528", "CSAFPID-3683529", "CSAFPID-3683530", "CSAFPID-3683531", "CSAFPID-3683532", "CSAFPID-3683533", "CSAFPID-3683534", "CSAFPID-3683535", "CSAFPID-3683536", "CSAFPID-3683537", "CSAFPID-3683538", "CSAFPID-3683539", "CSAFPID-3683540", "CSAFPID-3683541", "CSAFPID-3683542", "CSAFPID-3683543", "CSAFPID-3683544", "CSAFPID-3683545", "CSAFPID-3683546", "CSAFPID-3683547", "CSAFPID-3683548", "CSAFPID-3683549", "CSAFPID-3683550", "CSAFPID-3683551", "CSAFPID-3683552", "CSAFPID-3683553", "CSAFPID-3683554", "CSAFPID-3683555", "CSAFPID-3683556", "CSAFPID-5909184", "CSAFPID-5909185", "CSAFPID-5909186", "CSAFPID-5909187", "CSAFPID-5909188", "CSAFPID-5909189", "CSAFPID-5909190" ] }, "references": [ { "category": "external", "summary": "Source - github", "url": "https://github.com/advisories/GHSA-c36c-7pc2-f2ph" }, { "category": "external", "summary": "Source raw - github", "url": "https://api.github.com/advisories/GHSA-c36c-7pc2-f2ph" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGHSA-c36c-7pc2-f2ph.json?alt=media" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28682" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-28682" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-28682" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/28xxx/CVE-2026-28682.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-28682" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGO-2026-4613.json?alt=media" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-28682.json?alt=media" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd; osv", "url": "https://github.com/Forceu/Gokapi/security/advisories/GHSA-c36c-7pc2-f2ph" }, { "category": "external", "summary": "Reference - github", "url": "https://github.com/advisories/GHSA-c36c-7pc2-f2ph" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd; osv", "url": "https://github.com/Forceu/Gokapi/releases/tag/v2.2.3" }, { "category": "external", "summary": "Reference - github; osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28682" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28682.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-3683523", "CSAFPID-3683524", "CSAFPID-3683525", "CSAFPID-3683526", "CSAFPID-3683527", "CSAFPID-3683528", "CSAFPID-3683529", "CSAFPID-3683530", "CSAFPID-3683531", "CSAFPID-3683532", "CSAFPID-3683533", "CSAFPID-3683534", "CSAFPID-3683535", "CSAFPID-3683536", "CSAFPID-3683537", "CSAFPID-3683538", "CSAFPID-3683539", "CSAFPID-3683540", "CSAFPID-3683541", "CSAFPID-3683542", "CSAFPID-3683543", "CSAFPID-3683544", "CSAFPID-3683545", "CSAFPID-3683546", "CSAFPID-3683547", "CSAFPID-3683548", "CSAFPID-3683549", "CSAFPID-3683550", "CSAFPID-3683551", "CSAFPID-3683552", "CSAFPID-3683553", "CSAFPID-3683554", "CSAFPID-3683555", "CSAFPID-3683556", "CSAFPID-5764014", "CSAFPID-5765411", "CSAFPID-5772329", "CSAFPID-5909184", "CSAFPID-5909185", "CSAFPID-5909186", "CSAFPID-5909187", "CSAFPID-5909188", "CSAFPID-5909189", "CSAFPID-5909190" ] } ], "title": "CVE-2026-28682" } ] }