Medium
node-fetch — security advisory
Inefficient Regular Expression Complexity in GitHub repository node-fetch/node-fetch prior to 3.2.10.
- Products
- node-fetch
- Affected versions
- 1.7.3-1, 1.7.3-1ubuntu0.1~esm1, 1.7.3-2, 1.7.3-2ubuntu0.1, 2.6.1-5, 2.6.1-6, 2.6.1-7, 2.6.7+~2.5.12-1, 3.3.0+~cs11.4.11-2, 3.3.2+~cs11.4.11-1, 3.3.2+~cs11.4.11-3
- Fixed versions
- Not specified
- CVEs
- CVE-2022-2596
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:45 UTC · Revision 1
Source evidence
Inefficient Regular Expression Complexity in GitHub repository node-fetch/node-fetch prior to 3.2.10.
osv:UBUNTU-CVE-2022-2596
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
node-fetch
Fixed versions: Not specified
Complete source record
{
"id": "f6042920c914cbf2564cc2db5959aea9867f25c6e79bd7f65ac6225726deacec",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2022-2596",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2022-2596",
"summary": "Inefficient Regular Expression Complexity in GitHub repository node-fetch/node-fetch prior to 3.2.10.",
"evidence": "osv:UBUNTU-CVE-2022-2596",
"products": [
{
"name": {
"value": "node-fetch",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.7.3-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.7.3-1ubuntu0.1~esm1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.7.3-1",
"evidence": "/affected/1/versions"
},
{
"value": "1.7.3-2",
"evidence": "/affected/1/versions"
},
{
"value": "1.7.3-2ubuntu0.1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.6.1-5",
"evidence": "/affected/2/versions"
},
{
"value": "2.6.1-6",
"evidence": "/affected/2/versions"
},
{
"value": "2.6.1-7",
"evidence": "/affected/2/versions"
},
{
"value": "2.6.7+~2.5.12-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.3.0+~cs11.4.11-2",
"evidence": "/affected/3/versions"
},
{
"value": "3.3.2+~cs11.4.11-1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.3.2+~cs11.4.11-3",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.3.2+~cs11.4.11-3",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "node-fetch",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.3.2+~cs11.4.11-3",
"evidence": "/affected/6/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2022-2596",
"aliases": [
"UBUNTU-CVE-2022-2596"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"1.7.3-1",
"1.7.3-1ubuntu0.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "1.7.3-1ubuntu0.1~esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"1.7.3-1",
"1.7.3-2",
"1.7.3-2ubuntu0.1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "1.7.3-2ubuntu0.1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"2.6.1-5",
"2.6.1-6",
"2.6.1-7",
"2.6.7+~2.5.12-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "2.6.7+~2.5.12-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"3.3.0+~cs11.4.11-2",
"3.3.2+~cs11.4.11-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "3.3.2+~cs11.4.11-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"3.3.2+~cs11.4.11-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "3.3.2+~cs11.4.11-3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.3.2+~cs11.4.11-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "3.3.2+~cs11.4.11-3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-fetch",
"purl": "pkg:deb/ubuntu/node-fetch?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.3.2+~cs11.4.11-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2596.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-fetch",
"binary_version": "3.3.2+~cs11.4.11-3"
}
]
}
}
],
"modified": "2026-10-17T12:56:02.363508784Z",
"provider": "osv",
"upstream": [
"CVE-2022-2596"
],
"references": [
"https://ubuntu.com/security/CVE-2022-2596",
"https://huntr.dev/bounties/a7e6a136-0a4b-46c4-ad20-802f1dd60bf7/",
"https://github.com/node-fetch/node-fetch/commit/28802387292baee467e042e168d92597b5bbbe3d",
"https://huntr.dev/bounties/a7e6a136-0a4b-46c4-ad20-802f1dd60bf7",
"https://www.cve.org/CVERecord?id=CVE-2022-2596"
]
},
"related_cves": [
{
"value": "CVE-2022-2596",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 354650,
"published_at": "2022-08-01T15:15:00+00:00"
}