CVE-2026-2964 — MEDIUM (5.0)

Vulnerability Description

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.

CVSS Score

5.0

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Higuma	Webaudiorecorder.Js	0.1

Related Weaknesses (CWE)

CWE-94 CWE-1321

References

https://vuldb.com/?ctiid.347331Permissions RequiredVDB Entry
https://vuldb.com/?id.347331Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.755221Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.755221Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-2964?

CVE-2026-2964 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 manipula...

How severe is CVE-2026-2964?

CVE-2026-2964 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2964?

Check the references section above for vendor advisories and patch information. Affected products include: Higuma Webaudiorecorder.Js.