LowFix available
jupyter-base-notebook — security advisory
This notice tracks CVE-2025-69873 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-2025-69873
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 07:11 UTC · Revision 1
Source evidence
CGA-h4f2-vvmr-vfh7
osv:CGA-h4f2-vvmr-vfh7
jupyter-base-notebook
Fixed versions: 7.6.3-r2
jupyter-base-notebook
Fixed versions: 7.6.3-r2
Complete source record
{
"id": "64684790e55773812c369127966ccef75677446e2f7791dda069b38eb30b1842",
"url": "https://osv.dev/vulnerability/CGA-h4f2-vvmr-vfh7",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CGA-h4f2-vvmr-vfh7",
"summary": "CGA-h4f2-vvmr-vfh7",
"evidence": "osv:CGA-h4f2-vvmr-vfh7",
"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": "low",
"structured": {
"id": "CGA-h4f2-vvmr-vfh7",
"aliases": [
"CGA-h4f2-vvmr-vfh7"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"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=aarch64",
"ecosystem": "Chainguard"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-h4f2-vvmr-vfh7.json"
},
"ecosystem_specific": {
"components": [
{
"component_name": "ajv",
"component_purl": "pkg:npm/ajv@8.17.1",
"component_type": "npm",
"component_version": "8.17.1",
"component_location": "/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-07T10:57:34Z"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.6.3-r2"
}
]
}
],
"package": {
"name": "jupyter-base-notebook",
"purl": "pkg:apk/wolfi/jupyter-base-notebook?arch=aarch64",
"ecosystem": "Wolfi"
},
"database_specific": {
"source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-h4f2-vvmr-vfh7.json"
},
"ecosystem_specific": {
"components": [
{
"component_name": "ajv",
"component_purl": "pkg:npm/ajv@8.17.1",
"component_type": "npm",
"component_version": "8.17.1",
"component_location": "/usr/lib/python3.12/site-packages/jupyterlab/staging/yarn.lock",
"latest_event_status": "fixed",
"latest_event_timestamp": "2026-10-07T10:57:34Z"
}
]
}
}
],
"modified": "2026-10-07T17:00:55.524571547Z",
"provider": "osv",
"upstream": [
"CVE-2025-69873",
"GHSA-2g4f-4pwh-qvx6"
],
"references": [
"https://github.com/EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69873-ajv-ReDoS.md",
"https://github.com/ajv-validator/ajv/releases/tag/v6.14.0",
"https://github.com/advisories/GHSA-2g4f-4pwh-qvx6",
"https://github.com/ajv-validator/ajv/pull/2588",
"https://github.com/ajv-validator/ajv/pull/2590",
"https://github.com/github/advisory-database/pull/6991",
"https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69873.json",
"https://access.redhat.com/errata/RHSA-2026:10093",
"https://access.redhat.com/errata/RHSA-2026:13512",
"https://access.redhat.com/errata/RHSA-2026:14774",
"https://access.redhat.com/errata/RHSA-2026:15091",
"https://access.redhat.com/errata/RHSA-2026:16874",
"https://access.redhat.com/errata/RHSA-2026:19712",
"https://access.redhat.com/errata/RHSA-2026:26211",
"https://access.redhat.com/errata/RHSA-2026:26214",
"https://access.redhat.com/errata/RHSA-2026:33371",
"https://access.redhat.com/errata/RHSA-2026:5168",
"https://access.redhat.com/errata/RHSA-2026:5807",
"https://access.redhat.com/errata/RHSA-2026:5907",
"https://access.redhat.com/errata/RHSA-2026:5910",
"https://access.redhat.com/errata/RHSA-2026:6192",
"https://access.redhat.com/errata/RHSA-2026:6277",
"https://access.redhat.com/errata/RHSA-2026:6309",
"https://access.redhat.com/errata/RHSA-2026:6497",
"https://access.redhat.com/errata/RHSA-2026:6567",
"https://access.redhat.com/errata/RHSA-2026:6568",
"https://access.redhat.com/errata/RHSA-2026:6802",
"https://access.redhat.com/errata/RHSA-2026:7314",
"https://access.redhat.com/errata/RHSA-2026:9742",
"https://access.redhat.com/security/cve/CVE-2025-69873",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69873.json",
"https://nvd.nist.gov/vuln/detail/CVE-2025-69873",
"https://bugzilla.redhat.com/show_bug.cgi?id=2439070",
"https://access.redhat.com/errata/RHSA-2026:36651",
"https://access.redhat.com/errata/RHSA-2026:40118",
"https://access.redhat.com/errata/RHSA-2026:40984",
"https://access.redhat.com/errata/RHSA-2026:40945",
"https://access.redhat.com/errata/RHSA-2026:41941",
"https://access.redhat.com/errata/RHSA-2026:41944"
]
},
"related_cves": [
{
"value": "CVE-2025-69873",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 95621,
"published_at": "2026-07-10T21:48:05+00:00"
}