CVE-2026-2964 is a critical prototype pollution vulnerability affecting higuma web-audio-recorder-js versions 0.1 and 0.1.1, specifically within the extend function of the Dynamic Config Handling component. With a CVSS score of 9.8 (Critical), this remotely exploitable flaw allows for arbitrary code execution and data manipulation, though its exploitability is considered difficult due to high complexity. While no active exploitation has been observed, a public exploit exists, yet there is minimal community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.1CPE matchmatch criteria | cpe:2.3:a:higuma:webaudiorecorder.js:0.1:*:*:*:*:*:*:* | ||
0.1.1CPE matchmatch criteria | cpe:2.3:a:higuma:webaudiorecorder.js:0.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.