High
node-proxy-agents — security advisory
basic-ftp is an FTP client for Node.js. Versions prior to 5.3.0 are vulnerable to denial of service through unbounded memory growth while processing directory listings from a remote FTP server. A malicious or compromised server can send an extremely large or never-ending listing response to `Client.list()`, causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the issue.
- Products
- node-proxy-agents
- Affected versions
- 0~2023071921-5, 0~2024040606-5, 0~2024040606-6, 0~2025070717+~cs15.2.7-1build1, 0~2025070717+~cs15.3.8-1, 0~2025070717+~cs15.3.8-2, 0~2025070717+~cs15.3.8-3, 0~2025070717-1, 0~2025070717-2, 0~2025070717-6
- Fixed versions
- Not specified
- CVEs
- CVE-2026-41324
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 02:11 UTC · Revision 1
Source evidence
basic-ftp is an FTP client for Node.js. Versions prior to 5.3.0 are vulnerable to denial of service through unbounded memory growth while processing directory listings from a remote FTP server. A malicious or compromised server can send an extremely large or never-ending listing response to `Client.list()`, causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the issue.
osv:UBUNTU-CVE-2026-41324
node-proxy-agents
Fixed versions: Not specified
node-proxy-agents
Fixed versions: Not specified
node-proxy-agents
Fixed versions: Not specified
node-proxy-agents
Fixed versions: Not specified
Complete source record
{
"id": "aa11a5d5c5ac8853b567928f8d3ab0e3bff428e2d24522f14b0746287de2cc21",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-41324",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-41324",
"summary": "basic-ftp is an FTP client for Node.js. Versions prior to 5.3.0 are vulnerable to denial of service through unbounded memory growth while processing directory listings from a remote FTP server. A malicious or compromised server can send an extremely large or never-ending listing response to `Client.list()`, causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the issue.",
"evidence": "osv:UBUNTU-CVE-2026-41324",
"products": [
{
"name": {
"value": "node-proxy-agents",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0~2023071921-5",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "node-proxy-agents",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0~2024040606-5",
"evidence": "/affected/1/versions"
},
{
"value": "0~2024040606-6",
"evidence": "/affected/1/versions"
},
{
"value": "0~2025070717-1",
"evidence": "/affected/1/versions"
},
{
"value": "0~2025070717-2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "node-proxy-agents",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0~2025070717+~cs15.2.7-1build1",
"evidence": "/affected/2/versions"
},
{
"value": "0~2025070717+~cs15.3.8-1",
"evidence": "/affected/2/versions"
},
{
"value": "0~2025070717+~cs15.3.8-2",
"evidence": "/affected/2/versions"
},
{
"value": "0~2025070717+~cs15.3.8-3",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "node-proxy-agents",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0~2025070717-2",
"evidence": "/affected/3/versions"
},
{
"value": "0~2025070717-6",
"evidence": "/affected/3/versions"
},
{
"value": "0~2025070717+~cs15.2.7-1build1",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-41324",
"aliases": [
"UBUNTU-CVE-2026-41324"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/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-proxy-agents",
"purl": "pkg:deb/ubuntu/node-proxy-agents?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"0~2023071921-5"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41324.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-agent-base",
"binary_version": "7.1.0~0~2023071921-5"
},
{
"binary_name": "node-args",
"binary_version": "5.0.3~0~2023071921-5"
},
{
"binary_name": "node-basic-ftp",
"binary_version": "5.0.3~0~2023071921-5"
},
{
"binary_name": "node-data-uri-to-buffer",
"binary_version": "5.0.1~0~2023071921-5"
},
{
"binary_name": "node-degenerator",
"binary_version": "5.0.1~0~2023071921-5"
},
{
"binary_name": "node-get-uri",
"binary_version": "6.0.1~0~2023071921-5"
},
{
"binary_name": "node-http-proxy-agent",
"binary_version": "7.0.0~0~2023071921-5"
},
{
"binary_name": "node-https-proxy-agent",
"binary_version": "7.0.1~0~2023071921-5"
},
{
"binary_name": "node-pac-proxy-agent",
"binary_version": "7.0.0~0~2023071921-5"
},
{
"binary_name": "node-pac-resolver",
"binary_version": "7.0.0~0~2023071921-5"
},
{
"binary_name": "node-proxy",
"binary_version": "2.1.1~0~2023071921-5"
},
{
"binary_name": "node-proxy-agent",
"binary_version": "6.3.0~0~2023071921-5"
},
{
"binary_name": "node-socks-proxy-agent",
"binary_version": "8.0.1~0~2023071921-5"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-proxy-agents",
"purl": "pkg:deb/ubuntu/node-proxy-agents?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"0~2024040606-5",
"0~2024040606-6",
"0~2025070717-1",
"0~2025070717-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41324.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-agent-base",
"binary_version": "7.1.4~0~2025070717-2"
},
{
"binary_name": "node-args",
"binary_version": "5.0.3~0~2025070717-2"
},
{
"binary_name": "node-basic-ftp",
"binary_version": "5.0.5~0~2025070717-2"
},
{
"binary_name": "node-data-uri-to-buffer",
"binary_version": "6.0.2~0~2025070717-2"
},
{
"binary_name": "node-degenerator",
"binary_version": "5.0.1~0~2025070717-2"
},
{
"binary_name": "node-get-uri",
"binary_version": "6.0.5~0~2025070717-2"
},
{
"binary_name": "node-http-proxy-agent",
"binary_version": "7.0.2~0~2025070717-2"
},
{
"binary_name": "node-https-proxy-agent",
"binary_version": "7.0.6~0~2025070717-2"
},
{
"binary_name": "node-pac-proxy-agent",
"binary_version": "7.2.0~0~2025070717-2"
},
{
"binary_name": "node-pac-resolver",
"binary_version": "7.0.1~0~2025070717-2"
},
{
"binary_name": "node-proxy",
"binary_version": "2.2.0~0~2025070717-2"
},
{
"binary_name": "node-proxy-agent",
"binary_version": "6.5.0~0~2025070717-2"
},
{
"binary_name": "node-socks-proxy-agent",
"binary_version": "8.0.5~0~2025070717-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-proxy-agents",
"purl": "pkg:deb/ubuntu/node-proxy-agents?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"0~2025070717+~cs15.2.7-1build1",
"0~2025070717+~cs15.3.8-1",
"0~2025070717+~cs15.3.8-2",
"0~2025070717+~cs15.3.8-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41324.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-agent-base",
"binary_version": "7.1.4~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-args",
"binary_version": "5.0.3~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-basic-ftp",
"binary_version": "5.3.1~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-data-uri-to-buffer",
"binary_version": "6.0.2~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-degenerator",
"binary_version": "5.0.1~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-get-uri",
"binary_version": "6.0.5~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-http-proxy-agent",
"binary_version": "7.0.2~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-https-proxy-agent",
"binary_version": "7.0.6~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-pac-proxy-agent",
"binary_version": "7.2.0~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-pac-resolver",
"binary_version": "7.0.1~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-proxy",
"binary_version": "2.2.0~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-proxy-agent",
"binary_version": "6.5.0~0~2025070717+~cs15.3.8-3"
},
{
"binary_name": "node-socks-proxy-agent",
"binary_version": "8.0.5~0~2025070717+~cs15.3.8-3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "node-proxy-agents",
"purl": "pkg:deb/ubuntu/node-proxy-agents?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"0~2025070717-2",
"0~2025070717-6",
"0~2025070717+~cs15.2.7-1build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41324.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "node-agent-base",
"binary_version": "7.1.4~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-args",
"binary_version": "5.0.3~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-basic-ftp",
"binary_version": "5.2.0~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-data-uri-to-buffer",
"binary_version": "6.0.2~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-degenerator",
"binary_version": "5.0.1~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-get-uri",
"binary_version": "6.0.5~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-http-proxy-agent",
"binary_version": "7.0.2~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-https-proxy-agent",
"binary_version": "7.0.6~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-pac-proxy-agent",
"binary_version": "7.2.0~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-pac-resolver",
"binary_version": "7.0.1~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-proxy",
"binary_version": "2.2.0~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-proxy-agent",
"binary_version": "6.5.0~0~2025070717+~cs15.2.7-1build1"
},
{
"binary_name": "node-socks-proxy-agent",
"binary_version": "8.0.5~0~2025070717+~cs15.2.7-1build1"
}
]
}
}
],
"modified": "2026-10-17T12:58:15.016786375Z",
"provider": "osv",
"upstream": [
"CVE-2026-41324"
],
"references": [
"https://ubuntu.com/security/CVE-2026-41324",
"https://www.cve.org/CVERecord?id=CVE-2026-41324",
"https://github.com/patrickjuchli/basic-ftp/security/advisories/GHSA-rp42-5vxx-qpwr"
]
},
"related_cves": [
{
"value": "CVE-2026-41324",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 358436,
"published_at": "2026-04-24T04:16:00+00:00"
}