How serious is CVE-2026-4009?

This vulnerability has a CVSS score of 4.8 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-4009?

Yes, proof-of-concept exploit code for CVE-2026-4009 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-4009?

Check the official CVE details for a complete list of affected products and versions.

How do I fix CVE-2026-4009?

To remediate CVE-2026-4009, check for security patches from the vendor. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-4009

Medium

|4.8

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to read sensitive data from memory by exploiting a flaw in a WAV file parser, but they need to have local access to the system to carry out the attack. It's important to upgrade to the latest version to fix this issue, as it has already been publicly disclosed.

Technical Description

A vulnerability has been found in jarikomppa soloud up to 20200207. Impacted is the function drwav_read_pcm_frames_s16__msadpcm in the library src/audiosource/wav/dr_wav.h of the component WAV File Parser. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. Upgrading to version 20200207 is recommended to address this issue. It is recommended to upgrade the affected component. The project was informed of the problem early through an issue report but has not responded yet.

CVSS Vector Analysis

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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

Exploit Resources

Search for proof-of-concept code and exploit modules

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Official References

NIST NVD

Est. Bounty

$638($500-$1K)

Vendor Response

Grade APatched in 0 days

Quick Information

Published

Mar 12, 2026

27 days ago

Last Modified

Mar 12, 2026

26 days ago