{ "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-2026-26984", "tracking": { "current_release_date": "2026-03-23T02:53:19.297384Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-26984", "initial_release_date": "2026-02-25T21:38:49.955995Z", "revision_history": [ { "date": "2026-02-25T21:38:49.955995Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| Products created (2).| References created (3).| CWES updated (1)." }, { "date": "2026-02-25T21:38:52.177512Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-02-25T22:25:10.228109Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-02-25T22:25:14.195187Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-02-25T22:39:02.613988Z", "number": "5", "summary": "Unknown change." }, { "date": "2026-02-26T11:40:00.460797Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (83).| Products connected (25).| References created (5).| CWES updated (1)." }, { "date": "2026-02-26T14:14:06.023466Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-02-26T14:14:08.192288Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-03-05T18:24:53.605010Z", "number": "9", "summary": "CVSS created.| Products created (2).| Product Identifiers created (2)." }, { "date": "2026-03-05T18:24:58.382589Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:42:55.287845Z", "number": "11", "summary": "Source connected.| CVE status created. (valid)| EPSS created." } ], "status": "interim", "version": "11" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<26.0.5", "product": { "name": "vers:unknown/<26.0.5", "product_id": "CSAFPID-5712841" } }, { "category": "product_version_range", "name": "vers:unknown/>=27.0.0|<27.0.2", "product": { "name": "vers:unknown/>=27.0.0|<27.0.2", "product_id": "CSAFPID-5712842" } } ], "category": "product_name", "name": "Loris" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/16.0-rc3", "product": { "name": "vers:unknown/16.0-rc3", "product_id": "CSAFPID-5727817" } }, { "category": "product_version_range", "name": "vers:unknown/16.0.0", "product": { "name": "vers:unknown/16.0.0", "product_id": "CSAFPID-5727818" } }, { "category": "product_version_range", "name": "vers:unknown/doi", "product": { "name": "vers:unknown/doi", "product_id": "CSAFPID-5727819" } }, { "category": "product_version_range", "name": "vers:unknown/githubrelease-201312111", "product": { "name": "vers:unknown/githubrelease-201312111", "product_id": "CSAFPID-5727820" } }, { "category": "product_version_range", "name": "vers:unknown/loris-14.10", "product": { "name": "vers:unknown/loris-14.10", "product_id": "CSAFPID-5727822" } }, { "category": "product_version_range", "name": "vers:unknown/loris-14.12", "product": { "name": "vers:unknown/loris-14.12", "product_id": "CSAFPID-5727823" } }, { "category": "product_version_range", "name": "vers:unknown/publicrelease2", "product": { "name": "vers:unknown/publicrelease2", "product_id": "CSAFPID-5727821" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10", "product": { "name": "vers:unknown/v15.10", "product_id": "CSAFPID-5727824" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10-rc1", "product": { "name": "vers:unknown/v15.10-rc1", "product_id": "CSAFPID-5727825" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10-rc2", "product": { "name": "vers:unknown/v15.10-rc2", "product_id": "CSAFPID-5727826" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10-rc3", "product": { "name": "vers:unknown/v15.10-rc3", "product_id": "CSAFPID-5727827" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10-rc4", "product": { "name": "vers:unknown/v15.10-rc4", "product_id": "CSAFPID-5727828" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10-rc5", "product": { "name": "vers:unknown/v15.10-rc5", "product_id": "CSAFPID-5727829" } }, { "category": "product_version_range", "name": "vers:unknown/v15.10.1", "product": { "name": "vers:unknown/v15.10.1", "product_id": "CSAFPID-5727830" } }, { "category": "product_version_range", "name": "vers:unknown/v15.4", "product": { "name": "vers:unknown/v15.4", "product_id": "CSAFPID-5727831" } }, { "category": "product_version_range", "name": "vers:unknown/v15.4k", "product": { "name": "vers:unknown/v15.4k", "product_id": "CSAFPID-5727832" } }, { "category": "product_version_range", "name": "vers:unknown/v16.0-rc1", "product": { "name": "vers:unknown/v16.0-rc1", "product_id": "CSAFPID-5727833" } }, { "category": "product_version_range", "name": "vers:unknown/v16.0-rc2", "product": { "name": "vers:unknown/v16.0-rc2", "product_id": "CSAFPID-5727834" } }, { "category": "product_version_range", "name": "vers:unknown/v16.0.1", "product": { "name": "vers:unknown/v16.0.1", "product_id": "CSAFPID-5727835" } }, { "category": "product_version_range", "name": "vers:unknown/v16.0.2", "product": { "name": "vers:unknown/v16.0.2", "product_id": "CSAFPID-5727836" } }, { "category": "product_version_range", "name": "vers:unknown/v16.1-rc1", "product": { "name": "vers:unknown/v16.1-rc1", "product_id": "CSAFPID-5727837" } }, { "category": "product_version_range", "name": "vers:unknown/v16.1.0", "product": { "name": "vers:unknown/v16.1.0", "product_id": "CSAFPID-5727838" } }, { "category": "product_version_range", "name": "vers:unknown/v16.1.1", "product": { "name": "vers:unknown/v16.1.1", "product_id": "CSAFPID-5727839" } }, { "category": "product_version_range", "name": "vers:unknown/v16.1.2", "product": { "name": "vers:unknown/v16.1.2", "product_id": "CSAFPID-5727840" } }, { "category": "product_version_range", "name": "vers:unknown/v16.1.3", "product": { "name": "vers:unknown/v16.1.3", "product_id": "CSAFPID-5727841" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.0", "product": { "name": "vers:unknown/v17.0.0", "product_id": "CSAFPID-5727842" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.0-rc1", "product": { "name": "vers:unknown/v17.0.0-rc1", "product_id": "CSAFPID-5727843" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.1", "product": { "name": "vers:unknown/v17.0.1", "product_id": "CSAFPID-5727844" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.2", "product": { "name": "vers:unknown/v17.0.2", "product_id": "CSAFPID-5727845" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.3", "product": { "name": "vers:unknown/v17.0.3", "product_id": "CSAFPID-5727846" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.4", "product": { "name": "vers:unknown/v17.0.4", "product_id": "CSAFPID-5727847" } }, { "category": "product_version_range", "name": "vers:unknown/v17.0.5", "product": { "name": "vers:unknown/v17.0.5", "product_id": "CSAFPID-5727848" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.0", "product": { "name": "vers:unknown/v18.0.0", "product_id": "CSAFPID-5727849" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.0-rc1", "product": { "name": "vers:unknown/v18.0.0-rc1", "product_id": "CSAFPID-5727850" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.0-rc2", "product": { "name": "vers:unknown/v18.0.0-rc2", "product_id": "CSAFPID-5727851" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.0-rc3", "product": { "name": "vers:unknown/v18.0.0-rc3", "product_id": "CSAFPID-5727852" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.0a", "product": { "name": "vers:unknown/v18.0.0a", "product_id": "CSAFPID-5727853" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.1", "product": { "name": "vers:unknown/v18.0.1", "product_id": "CSAFPID-5727854" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.2", "product": { "name": "vers:unknown/v18.0.2", "product_id": "CSAFPID-5727855" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.3", "product": { "name": "vers:unknown/v18.0.3", "product_id": "CSAFPID-5727856" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.4", "product": { "name": "vers:unknown/v18.0.4", "product_id": "CSAFPID-5727857" } }, { "category": "product_version_range", "name": "vers:unknown/v18.0.5", "product": { "name": "vers:unknown/v18.0.5", "product_id": "CSAFPID-5727858" } }, { "category": "product_version_range", "name": "vers:unknown/v19.0.0", "product": { "name": "vers:unknown/v19.0.0", "product_id": "CSAFPID-5727859" } }, { "category": "product_version_range", "name": "vers:unknown/v19.0.0-rc1", "product": { "name": "vers:unknown/v19.0.0-rc1", "product_id": "CSAFPID-5727860" } }, { "category": "product_version_range", "name": "vers:unknown/v19.0.1", "product": { "name": "vers:unknown/v19.0.1", "product_id": "CSAFPID-5727861" } }, { "category": "product_version_range", "name": "vers:unknown/v19.0.2", "product": { "name": "vers:unknown/v19.0.2", "product_id": "CSAFPID-5727862" } }, { "category": "product_version_range", "name": "vers:unknown/v19.1.0", "product": { "name": "vers:unknown/v19.1.0", "product_id": "CSAFPID-5727863" } }, { "category": "product_version_range", "name": "vers:unknown/v19.1.1", "product": { "name": "vers:unknown/v19.1.1", "product_id": "CSAFPID-5727864" } }, { "category": "product_version_range", "name": "vers:unknown/v19.1.2", "product": { "name": "vers:unknown/v19.1.2", "product_id": "CSAFPID-5727865" } }, { "category": "product_version_range", "name": "vers:unknown/v20.0.1", "product": { "name": "vers:unknown/v20.0.1", "product_id": "CSAFPID-5727866" } }, { "category": "product_version_range", "name": "vers:unknown/v20.0.2", "product": { "name": "vers:unknown/v20.0.2", "product_id": "CSAFPID-5727867" } }, { "category": "product_version_range", "name": "vers:unknown/v20.1.0", "product": { "name": "vers:unknown/v20.1.0", "product_id": "CSAFPID-5727868" } }, { "category": "product_version_range", "name": "vers:unknown/v20.1.1", "product": { "name": "vers:unknown/v20.1.1", "product_id": "CSAFPID-5727869" } }, { "category": "product_version_range", "name": "vers:unknown/v20.1.2", "product": { "name": "vers:unknown/v20.1.2", "product_id": "CSAFPID-5727870" } }, { "category": "product_version_range", "name": "vers:unknown/v20.2.0", "product": { "name": "vers:unknown/v20.2.0", "product_id": "CSAFPID-5727871" } }, { "category": "product_version_range", "name": "vers:unknown/v20.2.1", "product": { "name": "vers:unknown/v20.2.1", "product_id": "CSAFPID-5727872" } }, { "category": "product_version_range", "name": "vers:unknown/v20.3.0", "product": { "name": "vers:unknown/v20.3.0", "product_id": "CSAFPID-5727873" } }, { "category": "product_version_range", "name": "vers:unknown/v20.3.1", "product": { "name": "vers:unknown/v20.3.1", "product_id": "CSAFPID-5727874" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.0", "product": { "name": "vers:unknown/v21.0.0", "product_id": "CSAFPID-5727875" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.0-rc1", "product": { "name": "vers:unknown/v21.0.0-rc1", "product_id": "CSAFPID-5727876" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.1", "product": { "name": "vers:unknown/v21.0.1", "product_id": "CSAFPID-5727877" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.2", "product": { "name": "vers:unknown/v21.0.2", "product_id": "CSAFPID-5727878" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.3", "product": { "name": "vers:unknown/v21.0.3", "product_id": "CSAFPID-5727879" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.4", "product": { "name": "vers:unknown/v21.0.4", "product_id": "CSAFPID-5727880" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.5", "product": { "name": "vers:unknown/v21.0.5", "product_id": "CSAFPID-5727881" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.6", "product": { "name": "vers:unknown/v21.0.6", "product_id": "CSAFPID-5727882" } }, { "category": "product_version_range", "name": "vers:unknown/v21.0.7", "product": { "name": "vers:unknown/v21.0.7", "product_id": "CSAFPID-5727883" } }, { "category": "product_version_range", "name": "vers:unknown/v22.0.0", "product": { "name": "vers:unknown/v22.0.0", "product_id": "CSAFPID-5727884" } }, { "category": "product_version_range", "name": "vers:unknown/v22.0.1", "product": { "name": "vers:unknown/v22.0.1", "product_id": "CSAFPID-5727885" } }, { "category": "product_version_range", "name": "vers:unknown/v22.0.2", "product": { "name": "vers:unknown/v22.0.2", "product_id": "CSAFPID-5727886" } }, { "category": "product_version_range", "name": "vers:unknown/v22.0.3", "product": { "name": "vers:unknown/v22.0.3", "product_id": "CSAFPID-5727887" } }, { "category": "product_version_range", "name": "vers:unknown/v22.0.4", "product": { "name": "vers:unknown/v22.0.4", "product_id": "CSAFPID-5727888" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.0", "product": { "name": "vers:unknown/v23.0.0", "product_id": "CSAFPID-5727889" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.1", "product": { "name": "vers:unknown/v23.0.1", "product_id": "CSAFPID-5727890" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.10", "product": { "name": "vers:unknown/v23.0.10", "product_id": "CSAFPID-5727891" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.11", "product": { "name": "vers:unknown/v23.0.11", "product_id": "CSAFPID-5727792" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.12", "product": { "name": "vers:unknown/v23.0.12", "product_id": "CSAFPID-5727793" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.2", "product": { "name": "vers:unknown/v23.0.2", "product_id": "CSAFPID-5727892" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.3", "product": { "name": "vers:unknown/v23.0.3", "product_id": "CSAFPID-5727893" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.4", "product": { "name": "vers:unknown/v23.0.4", "product_id": "CSAFPID-5727894" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.5", "product": { "name": "vers:unknown/v23.0.5", "product_id": "CSAFPID-5727895" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.6", "product": { "name": "vers:unknown/v23.0.6", "product_id": "CSAFPID-5727896" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.7", "product": { "name": "vers:unknown/v23.0.7", "product_id": "CSAFPID-5727897" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.8", "product": { "name": "vers:unknown/v23.0.8", "product_id": "CSAFPID-5727898" } }, { "category": "product_version_range", "name": "vers:unknown/v23.0.9", "product": { "name": "vers:unknown/v23.0.9", "product_id": "CSAFPID-5727899" } }, { "category": "product_version_range", "name": "vers:unknown/v24.0.0", "product": { "name": "vers:unknown/v24.0.0", "product_id": "CSAFPID-5727794" } }, { "category": "product_version_range", "name": "vers:unknown/v24.0.1", "product": { "name": "vers:unknown/v24.0.1", "product_id": "CSAFPID-5727795" } }, { "category": "product_version_range", "name": "vers:unknown/v24.0.2", "product": { "name": "vers:unknown/v24.0.2", "product_id": "CSAFPID-5727796" } }, { "category": "product_version_range", "name": "vers:unknown/v24.0.3", "product": { "name": "vers:unknown/v24.0.3", "product_id": "CSAFPID-5727797" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.0", "product": { "name": "vers:unknown/v24.1.0", "product_id": "CSAFPID-5727798" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.1", "product": { "name": "vers:unknown/v24.1.1", "product_id": "CSAFPID-5727799" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.2", "product": { "name": "vers:unknown/v24.1.2", "product_id": "CSAFPID-5727800" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.3", "product": { "name": "vers:unknown/v24.1.3", "product_id": "CSAFPID-5727801" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.4", "product": { "name": "vers:unknown/v24.1.4", "product_id": "CSAFPID-5727802" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.5", "product": { "name": "vers:unknown/v24.1.5", "product_id": "CSAFPID-5727803" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.6", "product": { "name": "vers:unknown/v24.1.6", "product_id": "CSAFPID-5727804" } }, { "category": "product_version_range", "name": "vers:unknown/v24.1.7", "product": { "name": "vers:unknown/v24.1.7", "product_id": "CSAFPID-5727805" } }, { "category": "product_version_range", "name": "vers:unknown/v25.0.0", "product": { "name": "vers:unknown/v25.0.0", "product_id": "CSAFPID-5727806" } }, { "category": "product_version_range", "name": "vers:unknown/v25.0.1", "product": { "name": "vers:unknown/v25.0.1", "product_id": "CSAFPID-5727807" } }, { "category": "product_version_range", "name": "vers:unknown/v25.0.2", "product": { "name": "vers:unknown/v25.0.2", "product_id": "CSAFPID-5727808" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.0", "product": { "name": "vers:unknown/v26.0.0", "product_id": "CSAFPID-5727809" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.1", "product": { "name": "vers:unknown/v26.0.1", "product_id": "CSAFPID-5727810" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.2", "product": { "name": "vers:unknown/v26.0.2", "product_id": "CSAFPID-5727811" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.3", "product": { "name": "vers:unknown/v26.0.3", "product_id": "CSAFPID-5727812" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.4", "product": { "name": "vers:unknown/v26.0.4", "product_id": "CSAFPID-5727813" } }, { "category": "product_version_range", "name": "vers:unknown/v26.0.5", "product": { "name": "vers:unknown/v26.0.5", "product_id": "CSAFPID-5727814" } }, { "category": "product_version_range", "name": "vers:unknown/v27.0.0", "product": { "name": "vers:unknown/v27.0.0", "product_id": "CSAFPID-5727815" } }, { "category": "product_version_range", "name": "vers:unknown/v27.0.1", "product": { "name": "vers:unknown/v27.0.1", "product_id": "CSAFPID-5727816" } } ], "category": "product_name", "name": "loris" } ], "category": "vendor", "name": "aces" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<26.0.5", "product": { "name": "vers:unknown/<26.0.5", "product_id": "CSAFPID-5763306", "product_identification_helper": { "cpe": "cpe:2.3:a:mcgill:loris:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=27.0.0|<27.0.2", "product": { "name": "vers:unknown/>=27.0.0|<27.0.2", "product_id": "CSAFPID-5763307", "product_identification_helper": { "cpe": "cpe:2.3:a:mcgill:loris:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "loris" } ], "category": "vendor", "name": "mcgill" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-26984", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to versions 26.0.5, 27.0.2, and 28.0.0, an authenticated user with sufficient privileges can exploit a path traversal vulnerability to upload a malicious file to an arbitrary location on the server. Once uploaded, the file can be used to achieve remote code execution (RCE). An attacker must be authenticated and have the appropriate permissions to exploit this issue. If the server is configured as read-only, remote code execution (RCE) is not possible; however, the malicious file upload may still be achievable. This problem is fixed in LORIS v26.0.5 and above, v27.0.2 and above, and v28.0.0 and above. As a workaround, LORIS administrators can disable the media module if it is not being used.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-26984" }, { "category": "description", "text": "LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to versions 26.0.5, 27.0.2, and 28.0.0, an authenticated user with sufficient privileges can exploit a path traversal vulnerability to upload a malicious file to an arbitrary location on the server. Once uploaded, the file can be used to achieve remote code execution (RCE). An attacker must be authenticated and have the appropriate permissions to exploit this issue. If the server is configured as read-only, remote code execution (RCE) is not possible; however, the malicious file upload may still be achievable. This problem is fixed in LORIS v26.0.5 and above, v27.0.2 and above, and v28.0.0 and above. As a workaround, LORIS administrators can disable the media module if it is not being used.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-26984" }, { "category": "description", "text": "LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to versions 26.0.5, 27.0.2, and 28.0.0, an authenticated user with sufficient privileges can exploit a path traversal vulnerability to upload a malicious file to an arbitrary location on the server. Once uploaded, the file can be used to achieve remote code execution (RCE). An attacker must be authenticated and have the appropriate permissions to exploit this issue. If the server is configured as read-only, remote code execution (RCE) is not possible; however, the malicious file upload may still be achievable. This problem is fixed in LORIS v26.0.5 and above, v27.0.2 and above, and v28.0.0 and above. As a workaround, LORIS administrators can disable the media module if it is not being used.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-26984.json?alt=media" }, { "category": "other", "text": "0.00123", "title": "EPSS" }, { "category": "other", "text": "4.0", "title": "NCSC Score" }, { "category": "other", "text": "Is related to CWE-434 (Unrestricted Upload of File with Dangerous Type), There is cwe data available from source Nvd", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5712841", "CSAFPID-5712842", "CSAFPID-5727792", "CSAFPID-5727793", "CSAFPID-5727794", "CSAFPID-5727795", "CSAFPID-5727796", "CSAFPID-5727797", "CSAFPID-5727798", "CSAFPID-5727799", "CSAFPID-5727800", "CSAFPID-5727801", "CSAFPID-5727802", "CSAFPID-5727803", "CSAFPID-5727804", "CSAFPID-5727805", "CSAFPID-5727806", "CSAFPID-5727807", "CSAFPID-5727808", "CSAFPID-5727809", "CSAFPID-5727810", "CSAFPID-5727811", "CSAFPID-5727812", "CSAFPID-5727813", "CSAFPID-5727814", "CSAFPID-5727815", "CSAFPID-5727816", "CSAFPID-5727817", "CSAFPID-5727818", "CSAFPID-5727819", "CSAFPID-5727820", "CSAFPID-5727821", "CSAFPID-5727822", "CSAFPID-5727823", "CSAFPID-5727824", "CSAFPID-5727825", "CSAFPID-5727826", "CSAFPID-5727827", "CSAFPID-5727828", "CSAFPID-5727829", "CSAFPID-5727830", "CSAFPID-5727831", "CSAFPID-5727832", "CSAFPID-5727833", "CSAFPID-5727834", "CSAFPID-5727835", "CSAFPID-5727836", "CSAFPID-5727837", "CSAFPID-5727838", "CSAFPID-5727839", "CSAFPID-5727840", "CSAFPID-5727841", "CSAFPID-5727842", "CSAFPID-5727843", "CSAFPID-5727844", "CSAFPID-5727845", "CSAFPID-5727846", "CSAFPID-5727847", "CSAFPID-5727848", "CSAFPID-5727849", "CSAFPID-5727850", "CSAFPID-5727851", "CSAFPID-5727852", "CSAFPID-5727853", "CSAFPID-5727854", "CSAFPID-5727855", "CSAFPID-5727856", "CSAFPID-5727857", "CSAFPID-5727858", "CSAFPID-5727859", "CSAFPID-5727860", "CSAFPID-5727861", "CSAFPID-5727862", "CSAFPID-5727863", "CSAFPID-5727864", "CSAFPID-5727865", "CSAFPID-5727866", "CSAFPID-5727867", "CSAFPID-5727868", "CSAFPID-5727869", "CSAFPID-5727870", "CSAFPID-5727871", "CSAFPID-5727872", "CSAFPID-5727873", "CSAFPID-5727874", "CSAFPID-5727875", "CSAFPID-5727876", "CSAFPID-5727877", "CSAFPID-5727878", "CSAFPID-5727879", "CSAFPID-5727880", "CSAFPID-5727881", "CSAFPID-5727882", "CSAFPID-5727883", "CSAFPID-5727884", "CSAFPID-5727885", "CSAFPID-5727886", "CSAFPID-5727887", "CSAFPID-5727888", "CSAFPID-5727889", "CSAFPID-5727890", "CSAFPID-5727891", "CSAFPID-5727892", "CSAFPID-5727893", "CSAFPID-5727894", "CSAFPID-5727895", "CSAFPID-5727896", "CSAFPID-5727897", "CSAFPID-5727898", "CSAFPID-5727899", "CSAFPID-5763306", "CSAFPID-5763307" ] }, "references": [ { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-26984" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/26xxx/CVE-2026-26984.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26984" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-26984" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-26984.json?alt=media" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26984" }, { "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": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/aces/Loris/security/advisories/GHSA-mpgc-c48m-6v2h" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/aces/Loris/releases/tag/v26.0.5" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/aces/Loris/releases/tag/v27.0.2" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26984.json" }, { "category": "external", "summary": "Reference - osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26984" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-5712841", "CSAFPID-5712842", "CSAFPID-5727792", "CSAFPID-5727793", "CSAFPID-5727794", "CSAFPID-5727795", "CSAFPID-5727796", "CSAFPID-5727797", "CSAFPID-5727798", "CSAFPID-5727799", "CSAFPID-5727800", "CSAFPID-5727801", "CSAFPID-5727802", "CSAFPID-5727803", "CSAFPID-5727804", "CSAFPID-5727805", "CSAFPID-5727806", "CSAFPID-5727807", "CSAFPID-5727808", "CSAFPID-5727809", "CSAFPID-5727810", "CSAFPID-5727811", "CSAFPID-5727812", "CSAFPID-5727813", "CSAFPID-5727814", "CSAFPID-5727815", "CSAFPID-5727816", "CSAFPID-5727817", "CSAFPID-5727818", "CSAFPID-5727819", "CSAFPID-5727820", "CSAFPID-5727821", "CSAFPID-5727822", "CSAFPID-5727823", "CSAFPID-5727824", "CSAFPID-5727825", "CSAFPID-5727826", "CSAFPID-5727827", "CSAFPID-5727828", "CSAFPID-5727829", "CSAFPID-5727830", "CSAFPID-5727831", "CSAFPID-5727832", "CSAFPID-5727833", "CSAFPID-5727834", "CSAFPID-5727835", "CSAFPID-5727836", "CSAFPID-5727837", "CSAFPID-5727838", "CSAFPID-5727839", "CSAFPID-5727840", "CSAFPID-5727841", "CSAFPID-5727842", "CSAFPID-5727843", "CSAFPID-5727844", "CSAFPID-5727845", "CSAFPID-5727846", "CSAFPID-5727847", "CSAFPID-5727848", "CSAFPID-5727849", "CSAFPID-5727850", "CSAFPID-5727851", "CSAFPID-5727852", "CSAFPID-5727853", "CSAFPID-5727854", "CSAFPID-5727855", "CSAFPID-5727856", "CSAFPID-5727857", "CSAFPID-5727858", "CSAFPID-5727859", "CSAFPID-5727860", "CSAFPID-5727861", "CSAFPID-5727862", "CSAFPID-5727863", "CSAFPID-5727864", "CSAFPID-5727865", "CSAFPID-5727866", "CSAFPID-5727867", "CSAFPID-5727868", "CSAFPID-5727869", "CSAFPID-5727870", "CSAFPID-5727871", "CSAFPID-5727872", "CSAFPID-5727873", "CSAFPID-5727874", "CSAFPID-5727875", "CSAFPID-5727876", "CSAFPID-5727877", "CSAFPID-5727878", "CSAFPID-5727879", "CSAFPID-5727880", "CSAFPID-5727881", "CSAFPID-5727882", "CSAFPID-5727883", "CSAFPID-5727884", "CSAFPID-5727885", "CSAFPID-5727886", "CSAFPID-5727887", "CSAFPID-5727888", "CSAFPID-5727889", "CSAFPID-5727890", "CSAFPID-5727891", "CSAFPID-5727892", "CSAFPID-5727893", "CSAFPID-5727894", "CSAFPID-5727895", "CSAFPID-5727896", "CSAFPID-5727897", "CSAFPID-5727898", "CSAFPID-5727899", "CSAFPID-5763306", "CSAFPID-5763307" ] } ], "title": "CVE-2026-26984" } ] }