HighFix available

DEBIAN-CVE-2026-101909

Type: advisorySource: OSV1 source record

Axios is a promise-based HTTP client for the browser and Node.js. From 0.28.0 until 0.34.0 and 1.15.1 until 1.20.0, ToFormData processes inherited serialization options and visitor properties supplied through prototype pollution. A separate same-process prototype-pollution flaw supplies inherited dots, indexes, metaTokens, maxDepth, visitor, or Blob values before object serialization. The inherited options alter toFormData field naming and data interpretation, maxDepth can force request failure, Blob changes value handling, and a polluted visitor can execute when an attacker already has the stronger ability to inject a function. Serialized field naming and data interpretation can change, maxDepth can cause request failure, Blob can alter value handling, and a polluted visitor can execute under the stronger function-injection primitive. This issue is fixed in versions 0.34.0 and 1.20.0.

Announced 28 Sept 2026Source revision 1

Original source ↗

DEBIAN-CVE-2026-101909

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-101909

node-axios

Source reference: /affected/0/package/name

Affected versions: 1.11.0+dfsg-1
Source reference: /affected/0/versions
1.12.1+dfsg-1
Source reference: /affected/0/versions
1.13.1+dfsg-1
Source reference: /affected/0/versions
1.13.2+dfsg-1
Source reference: /affected/0/versions
1.14.0+dfsg-1
Source reference: /affected/0/versions
1.15.0-1
Source reference: /affected/0/versions
1.15.2-1
Source reference: /affected/0/versions
1.16.0-1
Source reference: /affected/0/versions
1.18.0-1
Source reference: /affected/0/versions
1.19.0-1
Source reference: /affected/0/versions
1.2.1+dfsg-1
Source reference: /affected/0/versions
1.2.1+dfsg-1+deb12u1
Source reference: /affected/0/versions
1.20.0-1
Source reference: /affected/0/versions
1.5.1+dfsg-1
Source reference: /affected/0/versions
1.6.2+dfsg-1
Source reference: /affected/0/versions
1.6.8+dfsg-1
Source reference: /affected/0/versions
1.6.8+dfsg-2
Source reference: /affected/0/versions
1.7.3+dfsg-1
Source reference: /affected/0/versions
1.7.4+dfsg-1
Source reference: /affected/0/versions
1.7.7+dfsg-1
Source reference: /affected/0/versions
1.7.9+dfsg-1
Source reference: /affected/0/versions
1.8.4+dfsg-1
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

node-axios

Source reference: /affected/1/package/name

Affected versions: 1.11.0+dfsg-1
Source reference: /affected/1/versions
1.12.1+dfsg-1
Source reference: /affected/1/versions
1.13.1+dfsg-1
Source reference: /affected/1/versions
1.13.2+dfsg-1
Source reference: /affected/1/versions
1.14.0+dfsg-1
Source reference: /affected/1/versions
1.15.0-1
Source reference: /affected/1/versions
1.15.2-1
Source reference: /affected/1/versions
1.16.0-1
Source reference: /affected/1/versions
1.18.0-1
Source reference: /affected/1/versions
1.19.0-1
Source reference: /affected/1/versions
1.20.0-1
Source reference: /affected/1/versions
1.8.4+dfsg-1
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

node-axios

Source reference: /affected/2/package/name

Affected versions: 1.11.0+dfsg-1
Source reference: /affected/2/versions
1.12.1+dfsg-1
Source reference: /affected/2/versions
1.13.1+dfsg-1
Source reference: /affected/2/versions
1.13.2+dfsg-1
Source reference: /affected/2/versions
1.14.0+dfsg-1
Source reference: /affected/2/versions
1.15.0-1
Source reference: /affected/2/versions
1.15.2-1
Source reference: /affected/2/versions
1.16.0-1
Source reference: /affected/2/versions
1.18.0-1
Source reference: /affected/2/versions
1.19.0-1
Source reference: /affected/2/versions
1.8.4+dfsg-1
Source reference: /affected/2/versions
Fixed versions: 1.20.0-1
Source reference: /affected/2/ranges
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "node-axios",
      "purl": "pkg:deb/debian/node-axios?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "1.11.0+dfsg-1",
      "1.12.1+dfsg-1",
      "1.13.1+dfsg-1",
      "1.13.2+dfsg-1",
      "1.14.0+dfsg-1",
      "1.15.0-1",
      "1.15.2-1",
      "1.16.0-1",
      "1.18.0-1",
      "1.19.0-1",
      "1.2.1+dfsg-1",
      "1.2.1+dfsg-1+deb12u1",
      "1.20.0-1",
      "1.5.1+dfsg-1",
      "1.6.2+dfsg-1",
      "1.6.8+dfsg-1",
      "1.6.8+dfsg-2",
      "1.7.3+dfsg-1",
      "1.7.4+dfsg-1",
      "1.7.7+dfsg-1",
      "1.7.9+dfsg-1",
      "1.8.4+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101909.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "node-axios",
      "purl": "pkg:deb/debian/node-axios?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "1.11.0+dfsg-1",
      "1.12.1+dfsg-1",
      "1.13.1+dfsg-1",
      "1.13.2+dfsg-1",
      "1.14.0+dfsg-1",
      "1.15.0-1",
      "1.15.2-1",
      "1.16.0-1",
      "1.18.0-1",
      "1.19.0-1",
      "1.20.0-1",
      "1.8.4+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101909.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.20.0-1"
          }
        ]
      }
    ],
    "package": {
      "name": "node-axios",
      "purl": "pkg:deb/debian/node-axios?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "1.11.0+dfsg-1",
      "1.12.1+dfsg-1",
      "1.13.1+dfsg-1",
      "1.13.2+dfsg-1",
      "1.14.0+dfsg-1",
      "1.15.0-1",
      "1.15.2-1",
      "1.16.0-1",
      "1.18.0-1",
      "1.19.0-1",
      "1.8.4+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101909.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Related CVEs: CVE-2026-101909
Source reference: /upstream

Publisher severity

high

Source reference: /severity/0/score

Linked CVE context

These ratings describe the referenced vulnerabilities and products. They are not a severity rating for every application using this dependency.

CVE-2026-101909 · High

axios

CVE-2026-101909 · High

axios, axios

Event: #67689 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 21:13:53 GMT
Publisher date: Mon, 28 Sep 2026 18:17:19 GMT

Read the original announcement