HighFix available
jupyter-base-notebook — security advisory
This notice tracks CVE-2026-44705 for jupyter-base-notebook. Fixed in: 7.6.3-r2.
- Products
- jupyter-base-notebook
- Affected versions
- Not specified
- Fixed versions
- 7.6.3-r2
- CVEs
- CVE-2026-44705
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 08:37 UTC · Revision 1
Source evidence
CGA-v78g-j3vh-xp78
osv:CGA-v78g-j3vh-xp78
jupyter-base-notebook
Fixed versions: 7.6.3-r2
jupyter-base-notebook
Fixed versions: 7.6.3-r2
Complete source record
{
"id": "aa5ac7dfc47f006e5af6c85a24e5e584dc5e50fddc83e82fd47623acda06775d",
"url": "https://osv.dev/vulnerability/CGA-v78g-j3vh-xp78",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CGA-v78g-j3vh-xp78",
"summary": "CGA-v78g-j3vh-xp78",
"evidence": "osv:CGA-v78g-j3vh-xp78",
"products": [
{
"name": {
"value": "jupyter-base-notebook",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.6.3-r2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jupyter-base-notebook",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.6.3-r2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "CGA-v78g-j3vh-xp78",
"aliases": [
"CGA-v78g-j3vh-xp78"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.6.3-r2"
}
]
}
],
"package": {
"name": "jupyter-base-notebook",
"purl": "pkg:apk/chainguard/jupyter-base-notebook?arch=x86_64",
"ecosystem": "Chainguard"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-v78g-j3vh-xp78.json"
},
"ecosystem_specific": {
"components": [
{
"component_name": "tmp",
"component_purl": "pkg:npm/tmp@0.0.33",
"component_type": "npm",
"component_version": "0.0.33",
"component_location": "/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-07T11:36:55Z"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.6.3-r2"
}
]
}
],
"package": {
"name": "jupyter-base-notebook",
"purl": "pkg:apk/wolfi/jupyter-base-notebook?arch=x86_64",
"ecosystem": "Wolfi"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-v78g-j3vh-xp78.json"
},
"ecosystem_specific": {
"components": [
{
"component_name": "tmp",
"component_purl": "pkg:npm/tmp@0.0.33",
"component_type": "npm",
"component_version": "0.0.33",
"component_location": "/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-07T11:36:55Z"
}
]
}
}
],
"modified": "2026-10-07T17:01:42.321452745Z",
"provider": "osv",
"upstream": [
"CVE-2026-44705",
"GHSA-ph9p-34f9-6g65"
],
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44705.json",
"https://github.com/raszi/node-tmp/security/advisories/GHSA-ph9p-34f9-6g65",
"https://nvd.nist.gov/vuln/detail/CVE-2026-44705"
]
},
"related_cves": [
{
"value": "CVE-2026-44705",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 96067,
"published_at": "2026-07-10T22:53:59+00:00"
}