{"id":"CGA-9rvm-r9w8-cgf7","modified":"2026-09-01T22:00:58.075730506Z","published":"2026-07-10T22:53:59Z","upstream":["CVE-2026-53655","GHSA-vmf3-w455-68vh"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53655.json"},{"type":"ADVISORY","url":"https://github.com/isaacs/node-tar/security/advisories/GHSA-vmf3-w455-68vh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53655"}],"affected":[{"package":{"name":"jupyter-base-notebook","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/jupyter-base-notebook?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_version":"6.1.11","component_type":"npm","component_location":"/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock","component_purl":"pkg:npm/tar@6.1.11","latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-09-01T15:28:14Z","component_name":"tar"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-9rvm-r9w8-cgf7.json"}},{"package":{"name":"jupyter-base-notebook","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/jupyter-base-notebook?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:npm/tar@6.1.11","latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-09-01T15:28:14Z","component_name":"tar","component_version":"6.1.11","component_type":"npm","component_location":"/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-9rvm-r9w8-cgf7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}