{"id":"CGA-c4hm-h5m9-3gqm","modified":"2026-10-07T17:00:57.643506539Z","published":"2026-10-06T13:47:40Z","upstream":["CVE-2026-104844","GHSA-rj75-hqrm-r3gf"],"references":[{"type":"WEB","url":"https://github.com/postcss/postcss-selector-parser/releases/tag/7.1.6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104844.json"},{"type":"ADVISORY","url":"https://github.com/postcss/postcss-selector-parser/security/advisories/GHSA-rj75-hqrm-r3gf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104844"},{"type":"FIX","url":"https://github.com/postcss/postcss-selector-parser/commit/62b191792df0a0bc56062e5a875bc74aae2a51cd"}],"affected":[{"package":{"name":"jupyter-base-notebook","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/jupyter-base-notebook?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.6.3-r2"}]}],"ecosystem_specific":{"components":[{"component_location":"/usr/lib/python3.12/site-packages/jupyterlab/tests/mock_packages/test_no_hyphens/yarn.lock","component_purl":"pkg:npm/postcss-selector-parser@6.0.16","latest_event_status":"fixed","latest_event_timestamp":"2026-10-07T11:37:20Z","component_name":"postcss-selector-parser","component_version":"6.0.16","component_type":"npm"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-c4hm-h5m9-3gqm.json"}},{"package":{"name":"jupyter-base-notebook","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/jupyter-base-notebook?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.6.3-r2"}]}],"ecosystem_specific":{"components":[{"component_version":"6.0.16","component_type":"npm","component_location":"/usr/lib/python3.12/site-packages/jupyterlab/tests/mock_packages/test_no_hyphens/yarn.lock","component_purl":"pkg:npm/postcss-selector-parser@6.0.16","latest_event_status":"fixed","latest_event_timestamp":"2026-10-07T11:37:20Z","component_name":"postcss-selector-parser"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-c4hm-h5m9-3gqm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}