{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-78299", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "state": "PUBLISHED", "assignerShortName": "eclipse", "dateReserved": "2026-08-24T07:49:18.635Z", "datePublished": "2026-09-14T12:59:14.849Z", "dateUpdated": "2026-09-14T12:59:14.849Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-09-14T12:59:14.849Z"}, "datePublic": "2026-09-14T12:55:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "affected": [{"vendor": "Eclipse Foundation", "product": "Eclipse Embedded CDT (C/C++ Development Tools)", "versions": [{"status": "unknown", "version": "0", "lessThan": "6.0.0", "versionType": "semver"}, {"status": "affected", "version": "6.0.0", "lessThan": "6.8.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In Eclipse Embedded CDT versions 6.0 to 6.7 if the CMSIS-Pack archive extracts a compromised CMSIS pack the archive extraction can extract files to locations outside of the pack, allowing writing of arbitrary files to other locations on disk.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "In Eclipse Embedded CDT versions 6.0 to 6.7 if the CMSIS-Pack archive extracts a compromised CMSIS pack the archive extraction can extract files to locations outside of the pack, allowing writing of arbitrary files to other locations on disk."}]}], "references": [{"url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/747"}, {"url": "https://github.com/eclipse-embed-cdt/eclipse-plugins/security/advisories/GHSA-qch4-8rmp-mjx3"}], "credits": [{"lang": "en", "value": "Eclipse Foundation Security Team", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Eclipse Embedded CDT (C/C++ Development Tools)", "vendor": "Eclipse Foundation", "versions": [{"lessThan": "6.0.0", "status": "unknown", "version": "0", "versionType": "semver"}, {"lessThan": "6.8.0", "status": "affected", "version": "6.0.0", "versionType": "semver"}]}], "source": "emo@eclipse.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Eclipse Embedded CDT versions 6.0 to 6.7 if the CMSIS-Pack archive extracts a compromised CMSIS pack the archive extraction can extract files to locations outside of the pack, allowing writing of arbitrary files to other locations on disk."}], "id": "CVE-2026-78299", "lastModified": "2026-09-14T13:18:46.870", "metrics": {}, "published": "2026-09-14T13:18:46.870", "references": [{"source": "emo@eclipse.org", "url": "https://github.com/eclipse-embed-cdt/eclipse-plugins/security/advisories/GHSA-qch4-8rmp-mjx3"}, {"source": "emo@eclipse.org", "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/747"}], "sourceIdentifier": "emo@eclipse.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "emo@eclipse.org", "type": "Primary"}]}

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