{"id":"CVE-2026-41900","revision":null,"records":[{"revision":"2c32154c5d0042448f21e24bad3d1736","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-41900","aliases":[],"title":"OpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution Environment","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3.","state":0,"publishedAt":"2026-05-08T03:25:50.286+00:00","modifiedAt":"2026-05-08T12:54:17.267+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenLearnX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"th30d4y\",\n                    \"product\": \"OpenLearnX\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2.0.3\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw","https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e","https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41900","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-41900","identifiers":["CVE-2026-41900"]},"retained":false,"historicalAffected":[]},{"revision":"de02368e0ab04c078fa3bf5201177ca9","observedAt":"2026-11-01T07:10:53.807+00:00","statement":{"source":"euvd","id":"EUVD-2026-28500","aliases":["CVE-2026-41900","GHSA-8h25-q488-4hxw"],"title":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbit…","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":null}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw","https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e","https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-28500","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 8, 2026, 3:25:50 AM","dateUpdated":"May 8, 2026, 12:54:17 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-28500","identifiers":["EUVD-2026-28500","CVE-2026-41900","GHSA-8h25-q488-4hxw"]},"retained":false,"historicalAffected":[]},{"revision":"a9731907620b435da573a3f6d09d3979","observedAt":"2026-10-27T10:10:19.004+00:00","statement":{"source":"nvd","id":"CVE-2026-41900","aliases":[],"title":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbit…","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3.","state":0,"publishedAt":"2026-05-08T04:16:18.71+00:00","modifiedAt":"2026-10-26T20:10:00.16+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10,"severity":"CRITICAL"}],"references":["https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e","https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix","https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-41900","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-78","CWE-94","CWE-250","CWE-284","CWE-693"],"productCriteria":["cpe:2.3:a:th30d4y:openlearnx:2.0.1:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-05-08T04:16:18.710","lastModified":"2026-10-26T20:10:00.160"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-41900","identifiers":["CVE-2026-41900"]},"retained":false,"historicalAffected":[]},{"revision":"853b03ebfabb4cd98c9e0b33673b23ce","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-8h25-q488-4hxw","aliases":["CVE-2026-41900"],"title":"OpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution Environment","description":"##  Overview\n\nA critical Remote Code Execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. The issue has been fixed.","state":0,"publishedAt":"2026-04-23T21:46:07+00:00","modifiedAt":"2026-05-11T14:12:50.584064+00:00","affected":[{"ecosystem":"npm","name":"openlearnx","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2.0.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw","https://nvd.nist.gov/vuln/detail/CVE-2026-41900","https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e","https://github.com/th30d4y/OpenLearnX","https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix"],"sourceUrl":"https://github.com/advisories/GHSA-8h25-q488-4hxw","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-8h25-q488-4hxw","identifiers":["GHSA-8h25-q488-4hxw","CVE-2026-41900"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-02T14:59:27.3742556+00:00","complete":true,"records":1766,"lastAttemptAt":"2026-11-02T14:59:27.3742556+00:00","lastSuccessAt":"2026-11-02T14:59:27.5398045+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:27.5398049+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-37087f5ac35d6d996bd0480d4228062695465d95096b336bdfd509d8efa3a1e5-e9090eff5bc590c67f3f1419d8577c44ef22f348a02ffe003f67c52a46acd979","complete":true,"records":417855,"lastAttemptAt":"2026-11-02T14:57:29.5569228+00:00","lastSuccessAt":"2026-11-02T14:57:29.5030542+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:57:29.5569228+00:00","snapshotPublishedAt":"2026-11-02T14:22:52+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-3afbfcfae1fe455bbc5a5006f95b2df4","complete":true,"records":13568,"lastAttemptAt":"2026-11-02T14:59:29.4659591+00:00","lastSuccessAt":"2026-11-02T11:59:30.621+00:00","error":null,"lastVerifiedAt":"2026-11-02T11:59:30.621+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-02T14:59:27.3742556+00:00","complete":true,"records":1095,"lastAttemptAt":"2026-11-02T14:59:27.3742556+00:00","lastSuccessAt":"2026-11-02T14:59:27.5408035+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:27.5408036+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-622e6c116ade494aa7fc9e124415c9ab","complete":true,"records":13580,"lastAttemptAt":"2026-11-02T14:59:28.840649+00:00","lastSuccessAt":"2026-11-02T14:59:28.837+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:28.837+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-21dcd6662970dfea02e4ea60ee637115e8d92664947484d2b9276b3f6568a84f","complete":true,"records":9815,"lastAttemptAt":"2026-11-02T14:59:27.220262+00:00","lastSuccessAt":"2026-10-30T23:47:34.1817587+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:27.220262+00:00","snapshotPublishedAt":"2026-10-30T23:33:17+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-2de9ccc5290f060c7aa63f89c25dd76f655a64ba1aba7c05c97fa3bee4f09899","complete":true,"records":1967,"lastAttemptAt":"2026-11-02T14:57:29.6157326+00:00","lastSuccessAt":"2026-10-28T20:55:34.2982937+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:57:29.6157326+00:00","snapshotPublishedAt":"2026-10-28T20:03:08+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-5eac0f41c5234939771ec81ee6dcecba911c3ba21e363f4cecd95fcede18b96b","complete":true,"records":3035,"lastAttemptAt":"2026-11-02T14:59:27.328544+00:00","lastSuccessAt":"2026-11-02T13:57:36.6498985+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:27.328544+00:00","snapshotPublishedAt":"2026-11-02T12:18:01+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-f6b161b825bd02c4d85a20025f15e385f08d9727774eb866871eb8f3ef9e379f","complete":true,"records":231021,"lastAttemptAt":"2026-11-02T14:59:27.0921031+00:00","lastSuccessAt":"2026-11-02T14:59:25.6503802+00:00","error":null,"lastVerifiedAt":"2026-11-02T14:59:27.0921031+00:00","snapshotPublishedAt":"2026-11-02T14:33:25+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}