CVE-2026-101905 (GCVE-0-2026-101905)

Vulnerability from cvelistv5 – Published: 2026-09-28 17:31 – Updated: 2026-09-28 17:31
VLAI
Title
Axios: Node HTTP adapter prototype-pollution gadget allows request socket hijack via inherited createConnection
Summary
Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.2 until 1.20.0, the Node HTTP adapter in lib/adapters/http.js supplies request options without an own createConnection value. A separate same-process prototype-pollution flaw places a function on Object.prototype.createConnection. Node resolves and invokes the inherited createConnection socket factory, allowing the attacker-controlled function to select the transport endpoint. The attacker endpoint can receive request headers and bodies, including credentials, and return attacker-controlled responses while the URL appears legitimate. This issue is fixed in version 1.20.0.
Severity
7.6 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Assigner
References
Impacted products
Vendor Product Version CPE status
axios axios Affected: >= 1.15.2, < 1.20.0
guessed Create a notification for this product.
Show details on NVD website
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        }
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        "discovery": "UNKNOWN"
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      "title": "Axios: Node HTTP adapter prototype-pollution gadget allows request socket hijack via inherited createConnection"
    }
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    "datePublished": "2026-09-28T17:31:00.916Z",
    "dateReserved": "2026-09-28T15:55:37.907Z",
    "dateUpdated": "2026-09-28T17:31:00.916Z",
    "state": "PUBLISHED"
  },
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          }
        ],
        "id": "CVE-2026-101905",
        "lastModified": "2026-09-28T18:17:18.923",
        "metrics": {
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      "cve": "CVE-2026-101905",
      "id": "CVE-2026-101905",
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      "product_status:known_affected": "3",
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      "source": "Red Hat CSAF VEX",
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      "title": "axios: axios: Request socket hijacking via inherited createConnection property",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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