CVE-2026-2964

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-2964
A vulnerability was identified in higuma web-audio-recorder-js 0.1/0.1.1. Impacted is the function extend in the library lib/WebAudioRecorder.js of the component Dynamic Config Handling. Such manipulation leads to improperly controlled modification of object prototype attributes. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitability is considered difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

5.0 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:H/Au:S/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://vuldb.com/?ctiid.347331 Permissions Required VDB Entry
https://vuldb.com/?id.347331 Third Party Advisory VDB Entry
https://vuldb.com/?submit.755221 Third Party Advisory VDB Entry
https://vuldb.com/?submit.755221 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:higuma:webaudiorecorder.js:0.1:*:*:*:*:*:*:*
cpe:2.3:a:higuma:webaudiorecorder.js:0.1.1:*:*:*:*:*:*:*
History

26 Feb 2026, 20:08

Type Values Removed Values Added
References () https://vuldb.com/?ctiid.347331 - () https://vuldb.com/?ctiid.347331 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.347331 - () https://vuldb.com/?id.347331 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.755221 - () https://vuldb.com/?submit.755221 - Third Party Advisory, VDB Entry
CPE cpe:2.3:a:higuma:webaudiorecorder.js:0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:higuma:webaudiorecorder.js:0.1:*:*:*:*:*:*:*
First Time Higuma
Higuma webaudiorecorder.js

23 Feb 2026, 14:16

Type Values Removed Values Added
References () https://vuldb.com/?submit.755221 - () https://vuldb.com/?submit.755221 -
Summary
  • (es) Se identificó una vulnerabilidad en higuma web-audio-recorder-js 0.1/0.1.1. Afecta a la función extend de la biblioteca lib/WebAudioRecorder.js del componente Dynamic Config Handling. Si se manipula se puede provocar una modificación incontrolada de atributos de prototipo de objeto. Es posible lanzar el ataque de forma remota. Los ataques de esta naturaleza son altamente complejos y se consideran difíciles de explotar. El exploit está disponible públicamente y podría ser utilizado. El proveedor fue contactado con antelación sobre esta divulgación, pero no respondió de ninguna manera.

23 Feb 2026, 02:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-23 02:16

Updated : 2026-02-26 20:08

NVD link : CVE-2026-2964

Mitre link : CVE-2026-2964

CVE.ORG link : CVE-2026-2964

JSON object : View

Products Affected

higuma

  • webaudiorecorder.js
CWE
CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')