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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-43fc-jf86-j433 | Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig |
Wed, 18 Feb 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in 1.13.5. | Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5. |
| CPEs | cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:* | |
| References |
|
Thu, 12 Feb 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1287 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Tue, 10 Feb 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 10 Feb 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Axios
Axios axios |
|
| Vendors & Products |
Axios
Axios axios |
Mon, 09 Feb 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in 1.13.5. | |
| Title | Axios affected by Denial of Service via __proto__ Key in mergeConfig | |
| Weaknesses | CWE-754 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-18T17:16:16.391Z
Reserved: 2026-02-04T05:15:41.791Z
Link: CVE-2026-25639
Updated: 2026-02-10T15:39:47.277Z
Status : Modified
Published: 2026-02-09T21:15:49.010
Modified: 2026-02-18T18:24:34.120
Link: CVE-2026-25639
OpenCVE Enrichment
Updated: 2026-04-17T21:15:27Z
Github GHSA