{ "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-2026-10796", "tracking": { "current_release_date": "2026-09-06T14:55:16.222402Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-10796", "initial_release_date": "2026-06-04T18:11:02.649899Z", "revision_history": [ { "date": "2026-06-04T18:11:02.649899Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (4).| CWES updated (1)." }, { "date": "2026-06-04T18:11:05.484330Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-06-04T18:26:16.352453Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (4).| CWES updated (1)." }, { "date": "2026-06-04T18:26:19.257663Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-06-04T18:51:29.653452Z", "number": "5", "summary": "Unknown change." }, { "date": "2026-06-04T21:25:34.748923Z", "number": "6", "summary": "Products created (1).| Product Identifiers created (1).| Exploits created (1)." }, { "date": "2026-06-04T21:25:39.732815Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-06-05T14:21:14.550758Z", "number": "8", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-06-15T17:59:59.252506Z", "number": "9", "summary": "EPSS updated." }, { "date": "2026-06-15T18:00:01.732502Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-07-11T14:53:39.020188Z", "number": "11", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-07-11T14:53:40.606383Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-07-13T02:51:13.147251Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| Products connected (98).| References created (6).| CWES updated (1)." }, { "date": "2026-07-13T02:51:28.840780Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-08-11T15:11:47.616999Z", "number": "15", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-08-11T15:13:28.464152Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-09-02T10:45:43.565719Z", "number": "17", "summary": "EPSS updated." }, { "date": "2026-09-02T23:35:16.129266Z", "number": "18", "summary": "NCSC Score updated." }, { "date": "2026-09-03T14:38:10.353386Z", "number": "19", "summary": "EPSS updated." }, { "date": "2026-09-03T19:01:36.480392Z", "number": "20", "summary": "EPSS updated." }, { "date": "2026-09-04T15:47:37.969069Z", "number": "21", "summary": "EPSS updated." }, { "date": "2026-09-05T03:59:31.866829Z", "number": "22", "summary": "NCSC Score updated." }, { "date": "2026-09-05T15:45:31.639570Z", "number": "23", "summary": "EPSS updated." } ], "status": "interim", "version": "23" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<0.40.5", "product": { "name": "vers:unknown/<0.40.5", "product_id": "CSAFPID-8061358", "product_identification_helper": { "cpe": "cpe:2.3:a:openjsf:node_version_manager:*:*:*:*:*:node.js:*:*" } } } ], "category": "product_name", "name": "node_version_manager" } ], "category": "vendor", "name": "openjsf" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:semver/<=0.40.4", "product": { "name": "vers:semver/<=0.40.4", "product_id": "CSAFPID-8061114" } }, { "category": "product_version_range", "name": "vers:unknown/v0.0.1", "product": { "name": "vers:unknown/v0.0.1", "product_id": "CSAFPID-5496345" } }, { "category": "product_version_range", "name": "vers:unknown/v0.0.6", "product": { "name": "vers:unknown/v0.0.6", "product_id": "CSAFPID-5496346" } }, { "category": "product_version_range", "name": "vers:unknown/v0.1.0", "product": { "name": "vers:unknown/v0.1.0", "product_id": "CSAFPID-5496347" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.0", "product": { "name": "vers:unknown/v0.10.0", "product_id": "CSAFPID-5496348" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.0", "product": { "name": "vers:unknown/v0.11.0", "product_id": "CSAFPID-5496349" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.1", "product": { "name": "vers:unknown/v0.11.1", "product_id": "CSAFPID-5496350" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.2", "product": { "name": "vers:unknown/v0.11.2", "product_id": "CSAFPID-5496351" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.0", "product": { "name": "vers:unknown/v0.12.0", "product_id": "CSAFPID-5496352" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.1", "product": { "name": "vers:unknown/v0.12.1", "product_id": "CSAFPID-5496353" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.2", "product": { "name": "vers:unknown/v0.12.2", "product_id": "CSAFPID-5496354" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.0", "product": { "name": "vers:unknown/v0.13.0", "product_id": "CSAFPID-5496355" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.1", "product": { "name": "vers:unknown/v0.13.1", "product_id": "CSAFPID-5496356" } }, { "category": "product_version_range", "name": "vers:unknown/v0.14.0", "product": { "name": "vers:unknown/v0.14.0", "product_id": "CSAFPID-5496357" } }, { "category": "product_version_range", "name": "vers:unknown/v0.15.0", "product": { "name": "vers:unknown/v0.15.0", "product_id": "CSAFPID-5496358" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.0", "product": { "name": "vers:unknown/v0.16.0", "product_id": "CSAFPID-5496359" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.1", "product": { "name": "vers:unknown/v0.16.1", "product_id": "CSAFPID-5496360" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.0", "product": { "name": "vers:unknown/v0.17.0", "product_id": "CSAFPID-5496361" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.1", "product": { "name": "vers:unknown/v0.17.1", "product_id": "CSAFPID-5496362" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.2", "product": { "name": "vers:unknown/v0.17.2", "product_id": "CSAFPID-5496363" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.0", "product": { "name": "vers:unknown/v0.18.0", "product_id": "CSAFPID-5496365" } }, { "category": "product_version_range", "name": "vers:unknown/v0.19.0", "product": { "name": "vers:unknown/v0.19.0", "product_id": "CSAFPID-5496366" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.0", "product": { "name": "vers:unknown/v0.2.0", "product_id": "CSAFPID-5496367" } }, { "category": "product_version_range", "name": "vers:unknown/v0.20.0", "product": { "name": "vers:unknown/v0.20.0", "product_id": "CSAFPID-5496368" } }, { "category": "product_version_range", "name": "vers:unknown/v0.21.0", "product": { "name": "vers:unknown/v0.21.0", "product_id": "CSAFPID-5496369" } }, { "category": "product_version_range", "name": "vers:unknown/v0.22.0", "product": { "name": "vers:unknown/v0.22.0", "product_id": "CSAFPID-5496370" } }, { "category": "product_version_range", "name": "vers:unknown/v0.22.1", "product": { "name": "vers:unknown/v0.22.1", "product_id": "CSAFPID-5496371" } }, { "category": "product_version_range", "name": "vers:unknown/v0.22.2", "product": { "name": "vers:unknown/v0.22.2", "product_id": "CSAFPID-5496372" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.0", "product": { "name": "vers:unknown/v0.23.0", "product_id": "CSAFPID-5496373" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.1", "product": { "name": "vers:unknown/v0.23.1", "product_id": "CSAFPID-5496374" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.2", "product": { "name": "vers:unknown/v0.23.2", "product_id": "CSAFPID-5496375" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.3", "product": { "name": "vers:unknown/v0.23.3", "product_id": "CSAFPID-5496376" } }, { "category": "product_version_range", "name": "vers:unknown/v0.24.0", "product": { "name": "vers:unknown/v0.24.0", "product_id": "CSAFPID-5496377" } }, { "category": "product_version_range", "name": "vers:unknown/v0.24.1", "product": { "name": "vers:unknown/v0.24.1", "product_id": "CSAFPID-5496378" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.0", "product": { "name": "vers:unknown/v0.25.0", "product_id": "CSAFPID-5496379" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.1", "product": { "name": "vers:unknown/v0.25.1", "product_id": "CSAFPID-5496380" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.2", "product": { "name": "vers:unknown/v0.25.2", "product_id": "CSAFPID-5496381" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.3", "product": { "name": "vers:unknown/v0.25.3", "product_id": "CSAFPID-5496382" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.4", "product": { "name": "vers:unknown/v0.25.4", "product_id": "CSAFPID-5496383" } }, { "category": "product_version_range", "name": "vers:unknown/v0.26.0", "product": { "name": "vers:unknown/v0.26.0", "product_id": "CSAFPID-5496384" } }, { "category": "product_version_range", "name": "vers:unknown/v0.26.1", "product": { "name": "vers:unknown/v0.26.1", "product_id": "CSAFPID-5496385" } }, { "category": "product_version_range", "name": "vers:unknown/v0.27.0", "product": { "name": "vers:unknown/v0.27.0", "product_id": "CSAFPID-5496386" } }, { "category": "product_version_range", "name": "vers:unknown/v0.27.1", "product": { "name": "vers:unknown/v0.27.1", "product_id": "CSAFPID-5496387" } }, { "category": "product_version_range", "name": "vers:unknown/v0.28.0", "product": { "name": "vers:unknown/v0.28.0", "product_id": "CSAFPID-5496388" } }, { "category": "product_version_range", "name": "vers:unknown/v0.29.0", "product": { "name": "vers:unknown/v0.29.0", "product_id": "CSAFPID-5496389" } }, { "category": "product_version_range", "name": "vers:unknown/v0.3.0", "product": { "name": "vers:unknown/v0.3.0", "product_id": "CSAFPID-5496390" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.0", "product": { "name": "vers:unknown/v0.30.0", "product_id": "CSAFPID-5496391" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.1", "product": { "name": "vers:unknown/v0.30.1", "product_id": "CSAFPID-5496392" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.2", "product": { "name": "vers:unknown/v0.30.2", "product_id": "CSAFPID-5496393" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.0", "product": { "name": "vers:unknown/v0.31.0", "product_id": "CSAFPID-5496394" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.1", "product": { "name": "vers:unknown/v0.31.1", "product_id": "CSAFPID-5496395" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.2", "product": { "name": "vers:unknown/v0.31.2", "product_id": "CSAFPID-5496396" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.3", "product": { "name": "vers:unknown/v0.31.3", "product_id": "CSAFPID-5496397" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.4", "product": { "name": "vers:unknown/v0.31.4", "product_id": "CSAFPID-5496398" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.5", "product": { "name": "vers:unknown/v0.31.5", "product_id": "CSAFPID-5496399" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.6", "product": { "name": "vers:unknown/v0.31.6", "product_id": "CSAFPID-5496400" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.7", "product": { "name": "vers:unknown/v0.31.7", "product_id": "CSAFPID-5496401" } }, { "category": "product_version_range", "name": "vers:unknown/v0.32.0", "product": { "name": "vers:unknown/v0.32.0", "product_id": "CSAFPID-5496402" } }, { "category": "product_version_range", "name": "vers:unknown/v0.32.1", "product": { "name": "vers:unknown/v0.32.1", "product_id": "CSAFPID-5496403" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.0", "product": { "name": "vers:unknown/v0.33.0", "product_id": "CSAFPID-5496404" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.1", "product": { "name": "vers:unknown/v0.33.1", "product_id": "CSAFPID-5496405" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.2", "product": { "name": "vers:unknown/v0.33.2", "product_id": "CSAFPID-5496408" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.3", "product": { "name": "vers:unknown/v0.33.3", "product_id": "CSAFPID-5496409" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.4", "product": { "name": "vers:unknown/v0.33.4", "product_id": "CSAFPID-5496410" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.5", "product": { "name": "vers:unknown/v0.33.5", "product_id": "CSAFPID-5496411" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.6", "product": { "name": "vers:unknown/v0.33.6", "product_id": "CSAFPID-5496412" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.7", "product": { "name": "vers:unknown/v0.33.7", "product_id": "CSAFPID-5496413" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.8", "product": { "name": "vers:unknown/v0.33.8", "product_id": "CSAFPID-5496414" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.9", "product": { "name": "vers:unknown/v0.33.9", "product_id": "CSAFPID-5496415" } }, { "category": "product_version_range", "name": "vers:unknown/v0.34.0", "product": { "name": "vers:unknown/v0.34.0", "product_id": "CSAFPID-5496416" } }, { "category": "product_version_range", "name": "vers:unknown/v0.35.0", "product": { "name": "vers:unknown/v0.35.0", "product_id": "CSAFPID-5496417" } }, { "category": "product_version_range", "name": "vers:unknown/v0.35.1", "product": { "name": "vers:unknown/v0.35.1", "product_id": "CSAFPID-5496418" } }, { "category": "product_version_range", "name": "vers:unknown/v0.35.2", "product": { "name": "vers:unknown/v0.35.2", "product_id": "CSAFPID-5496419" } }, { "category": "product_version_range", "name": "vers:unknown/v0.35.3", "product": { "name": "vers:unknown/v0.35.3", "product_id": "CSAFPID-5496420" } }, { "category": "product_version_range", "name": "vers:unknown/v0.36.0", "product": { "name": "vers:unknown/v0.36.0", "product_id": "CSAFPID-5496421" } }, { "category": "product_version_range", "name": "vers:unknown/v0.37.0", "product": { "name": "vers:unknown/v0.37.0", "product_id": "CSAFPID-5496422" } }, { "category": "product_version_range", "name": "vers:unknown/v0.37.1", "product": { "name": "vers:unknown/v0.37.1", "product_id": "CSAFPID-5496423" } }, { "category": "product_version_range", "name": "vers:unknown/v0.37.2", "product": { "name": "vers:unknown/v0.37.2", "product_id": "CSAFPID-5496424" } }, { "category": "product_version_range", "name": "vers:unknown/v0.38.0", "product": { "name": "vers:unknown/v0.38.0", "product_id": "CSAFPID-5496425" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.0", "product": { "name": "vers:unknown/v0.39.0", "product_id": "CSAFPID-5496426" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.1", "product": { "name": "vers:unknown/v0.39.1", "product_id": "CSAFPID-5496427" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.2", "product": { "name": "vers:unknown/v0.39.2", "product_id": "CSAFPID-5496428" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.3", "product": { "name": "vers:unknown/v0.39.3", "product_id": "CSAFPID-5496429" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.4", "product": { "name": "vers:unknown/v0.39.4", "product_id": "CSAFPID-5496430" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.5", "product": { "name": "vers:unknown/v0.39.5", "product_id": "CSAFPID-5496431" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.6", "product": { "name": "vers:unknown/v0.39.6", "product_id": "CSAFPID-5496432" } }, { "category": "product_version_range", "name": "vers:unknown/v0.39.7", "product": { "name": "vers:unknown/v0.39.7", "product_id": "CSAFPID-5496433" } }, { "category": "product_version_range", "name": "vers:unknown/v0.4.0", "product": { "name": "vers:unknown/v0.4.0", "product_id": "CSAFPID-5496434" } }, { "category": "product_version_range", "name": "vers:unknown/v0.40.0", "product": { "name": "vers:unknown/v0.40.0", "product_id": "CSAFPID-5496435" } }, { "category": "product_version_range", "name": "vers:unknown/v0.40.1", "product": { "name": "vers:unknown/v0.40.1", "product_id": "CSAFPID-5496436" } }, { "category": "product_version_range", "name": "vers:unknown/v0.40.2", "product": { "name": "vers:unknown/v0.40.2", "product_id": "CSAFPID-5496437" } }, { "category": "product_version_range", "name": "vers:unknown/v0.40.3", "product": { "name": "vers:unknown/v0.40.3", "product_id": "CSAFPID-5496438" } }, { "category": "product_version_range", "name": "vers:unknown/v0.40.4", "product": { "name": "vers:unknown/v0.40.4", "product_id": "CSAFPID-8733952" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.0", "product": { "name": "vers:unknown/v0.5.0", "product_id": "CSAFPID-5496439" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.1", "product": { "name": "vers:unknown/v0.5.1", "product_id": "CSAFPID-5496440" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.0", "product": { "name": "vers:unknown/v0.6.0", "product_id": "CSAFPID-5496441" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.1", "product": { "name": "vers:unknown/v0.6.1", "product_id": "CSAFPID-5496442" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.0", "product": { "name": "vers:unknown/v0.7.0", "product_id": "CSAFPID-5496443" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.0", "product": { "name": "vers:unknown/v0.8.0", "product_id": "CSAFPID-5496444" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.0", "product": { "name": "vers:unknown/v0.9.0", "product_id": "CSAFPID-5496445" } } ], "category": "product_name", "name": "nvm" } ], "category": "vendor", "name": "nvm-sh" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-10796", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" }, "notes": [ { "category": "description", "text": "nvm (Node Version Manager) through 0.40.4 executes arbitrary commands from version strings supplied by the configured Node.js/io.js mirror. Commands such as `nvm install` read the available versions from the mirror's index.tab and use the selected version, without sanitization, to build download URLs and shell/awk commands. Two sinks are affected by the same untrusted input: nvm_download() built a curl/wget command string and ran it with `eval`, so a version field containing command substitution (for example $(id)) was executed by the local shell; and nvm_get_checksum() interpolated the version-derived download slug into an awk program, so a crafted version could execute arbitrary commands via awk's system(). An attacker who controls the configured mirror, supplies mirror content to a user or CI on a non-default mirror, or machine-in-the-middles a non-TLS mirror can ∴ run arbitrary commands with the privileges of the user running nvm. The default mirror (https://nodejs.org over TLS) is not affected. Fixed on master (pending the next tagged release) by passing every argument as a literal argv element instead of using eval, by passing the value to awk as data via -v instead of interpolating it into the program, and by rejecting any version outside the Node.js/io.js version grammar before it is used.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-10796" }, { "category": "description", "text": "nvm (Node Version Manager) through 0.40.4 executes arbitrary commands from version strings supplied by the configured Node.js/io.js mirror. Commands such as `nvm install` read the available versions from the mirror's index.tab and use the selected version, without sanitization, to build download URLs and shell/awk commands. Two sinks are affected by the same untrusted input: nvm_download() built a curl/wget command string and ran it with `eval`, so a version field containing command substitution (for example $(id)) was executed by the local shell; and nvm_get_checksum() interpolated the version-derived download slug into an awk program, so a crafted version could execute arbitrary commands via awk's system(). An attacker who controls the configured mirror, supplies mirror content to a user or CI on a non-default mirror, or machine-in-the-middles a non-TLS mirror can ∴ run arbitrary commands with the privileges of the user running nvm. The default mirror (https://nodejs.org over TLS) is not affected. Fixed on master (pending the next tagged release) by passing every argument as a literal argv element instead of using eval, by passing the value to awk as data via -v instead of interpolating it into the program, and by rejecting any version outside the Node.js/io.js version grammar before it is used.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-10796.json?alt=media" }, { "category": "description", "text": "nvm (Node Version Manager) through 0.40.4 executes arbitrary commands from version strings supplied by the configured Node.js/io.js mirror. Commands such as `nvm install` read the available versions from the mirror's index.tab and use the selected version, without sanitization, to build download URLs and shell/awk commands. Two sinks are affected by the same untrusted input: nvm_download() built a curl/wget command string and ran it with `eval`, so a version field containing command substitution (for example $(id)) was executed by the local shell; and nvm_get_checksum() interpolated the version-derived download slug into an awk program, so a crafted version could execute arbitrary commands via awk's system(). An attacker who controls the configured mirror, supplies mirror content to a user or CI on a non-default mirror, or machine-in-the-middles a non-TLS mirror can ∴ run arbitrary commands with the privileges of the user running nvm. The default mirror (https://nodejs.org over TLS) is not affected. Fixed on master (pending the next tagged release) by passing every argument as a literal argv element instead of using eval, by passing the value to awk as data via -v instead of interpolating it into the program, and by rejecting any version outside the Node.js/io.js version grammar before it is used.", "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/10xxx/CVE-2026-10796.json" }, { "category": "other", "text": "0.00464", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "title": "CVSSV4" }, { "category": "other", "text": "7.5", "title": "CVSSV4 base score" }, { "category": "other", "text": "3.8", "title": "NCSC Score" }, { "category": "other", "text": "The value of the most recent CVSS (V3) score, There is exploit data available from source Nvd, Exploit code publicly available, There is cwe data available from source Nvd", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-8061114", "CSAFPID-8061358", "CSAFPID-5496345", "CSAFPID-5496346", "CSAFPID-5496347", "CSAFPID-5496348", "CSAFPID-5496349", "CSAFPID-5496350", "CSAFPID-5496351", "CSAFPID-5496352", "CSAFPID-5496353", "CSAFPID-5496354", "CSAFPID-5496355", "CSAFPID-5496356", "CSAFPID-5496357", "CSAFPID-5496358", "CSAFPID-5496359", "CSAFPID-5496360", "CSAFPID-5496361", "CSAFPID-5496362", "CSAFPID-5496363", "CSAFPID-5496365", "CSAFPID-5496366", "CSAFPID-5496367", "CSAFPID-5496368", "CSAFPID-5496369", "CSAFPID-5496370", "CSAFPID-5496371", "CSAFPID-5496372", "CSAFPID-5496373", "CSAFPID-5496374", "CSAFPID-5496375", "CSAFPID-5496376", "CSAFPID-5496377", "CSAFPID-5496378", "CSAFPID-5496379", "CSAFPID-5496380", "CSAFPID-5496381", "CSAFPID-5496382", "CSAFPID-5496383", "CSAFPID-5496384", "CSAFPID-5496385", "CSAFPID-5496386", "CSAFPID-5496387", "CSAFPID-5496388", "CSAFPID-5496389", "CSAFPID-5496390", "CSAFPID-5496391", "CSAFPID-5496392", "CSAFPID-5496393", "CSAFPID-5496394", "CSAFPID-5496395", "CSAFPID-5496396", "CSAFPID-5496397", "CSAFPID-5496398", "CSAFPID-5496399", "CSAFPID-5496400", "CSAFPID-5496401", "CSAFPID-5496402", "CSAFPID-5496403", "CSAFPID-5496404", "CSAFPID-5496405", "CSAFPID-5496408", "CSAFPID-5496409", "CSAFPID-5496410", "CSAFPID-5496411", "CSAFPID-5496412", "CSAFPID-5496413", "CSAFPID-5496414", "CSAFPID-5496415", "CSAFPID-5496416", "CSAFPID-5496417", "CSAFPID-5496418", "CSAFPID-5496419", "CSAFPID-5496420", "CSAFPID-5496421", "CSAFPID-5496422", "CSAFPID-5496423", "CSAFPID-5496424", "CSAFPID-5496425", "CSAFPID-5496426", "CSAFPID-5496427", "CSAFPID-5496428", "CSAFPID-5496429", "CSAFPID-5496430", "CSAFPID-5496431", "CSAFPID-5496432", "CSAFPID-5496433", "CSAFPID-5496434", "CSAFPID-5496435", "CSAFPID-5496436", "CSAFPID-5496437", "CSAFPID-5496438", "CSAFPID-5496439", "CSAFPID-5496440", "CSAFPID-5496441", "CSAFPID-5496442", "CSAFPID-5496443", "CSAFPID-5496444", "CSAFPID-5496445", "CSAFPID-8733952" ] }, "references": [ { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-10796" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/10xxx/CVE-2026-10796.json" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-10796.json?alt=media" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-10796" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/nvm-sh/nvm/commit/6d870d182cd5333647ffa16c0d7dbcd817ec27a8" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/nvm-sh/nvm/commit/70fb4ede6b9731d75d86451d48caa5faffbec21c" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/nvm-sh/nvm/commit/90bb88748ba6c29c2cec73b18ed7057413aef308" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://github.com/nvm-sh/nvm/security/advisories/GHSA-3c52-35h2-gfmm" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10796.json" }, { "category": "external", "summary": "Reference - osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10796" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.5, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-5496345", "CSAFPID-5496346", "CSAFPID-5496347", "CSAFPID-5496348", "CSAFPID-5496349", "CSAFPID-5496350", "CSAFPID-5496351", "CSAFPID-5496352", "CSAFPID-5496353", "CSAFPID-5496354", "CSAFPID-5496355", "CSAFPID-5496356", "CSAFPID-5496357", "CSAFPID-5496358", "CSAFPID-5496359", "CSAFPID-5496360", "CSAFPID-5496361", "CSAFPID-5496362", "CSAFPID-5496363", "CSAFPID-5496365", "CSAFPID-5496366", "CSAFPID-5496367", "CSAFPID-5496368", "CSAFPID-5496369", "CSAFPID-5496370", "CSAFPID-5496371", "CSAFPID-5496372", "CSAFPID-5496373", "CSAFPID-5496374", "CSAFPID-5496375", "CSAFPID-5496376", "CSAFPID-5496377", "CSAFPID-5496378", "CSAFPID-5496379", "CSAFPID-5496380", "CSAFPID-5496381", "CSAFPID-5496382", "CSAFPID-5496383", "CSAFPID-5496384", "CSAFPID-5496385", "CSAFPID-5496386", "CSAFPID-5496387", "CSAFPID-5496388", "CSAFPID-5496389", "CSAFPID-5496390", "CSAFPID-5496391", "CSAFPID-5496392", "CSAFPID-5496393", "CSAFPID-5496394", "CSAFPID-5496395", "CSAFPID-5496396", "CSAFPID-5496397", "CSAFPID-5496398", "CSAFPID-5496399", "CSAFPID-5496400", "CSAFPID-5496401", "CSAFPID-5496402", "CSAFPID-5496403", "CSAFPID-5496404", "CSAFPID-5496405", "CSAFPID-5496408", "CSAFPID-5496409", "CSAFPID-5496410", "CSAFPID-5496411", "CSAFPID-5496412", "CSAFPID-5496413", "CSAFPID-5496414", "CSAFPID-5496415", "CSAFPID-5496416", "CSAFPID-5496417", "CSAFPID-5496418", "CSAFPID-5496419", "CSAFPID-5496420", "CSAFPID-5496421", "CSAFPID-5496422", "CSAFPID-5496423", "CSAFPID-5496424", "CSAFPID-5496425", "CSAFPID-5496426", "CSAFPID-5496427", "CSAFPID-5496428", "CSAFPID-5496429", "CSAFPID-5496430", "CSAFPID-5496431", "CSAFPID-5496432", "CSAFPID-5496433", "CSAFPID-5496434", "CSAFPID-5496435", "CSAFPID-5496436", "CSAFPID-5496437", "CSAFPID-5496438", "CSAFPID-5496439", "CSAFPID-5496440", "CSAFPID-5496441", "CSAFPID-5496442", "CSAFPID-5496443", "CSAFPID-5496444", "CSAFPID-5496445", "CSAFPID-8061114", "CSAFPID-8061358", "CSAFPID-8733952" ] } ], "title": "CVE-2026-10796" } ] }