CVE•Published 2026-03-17•Modified 2026-04-27•0 articles on news•7 live references•NVD data

CVE-2026-32837Mackron · Miniaudio

Vulnerability data via NVD (ingested)

CVSS v3.1

4.0

MEDIUM

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

EPSS percentile

Exploit Prediction Scoring System · top 100% of all CVEs

Weaknesses (CWE)

CWE-170Improper Null Termination

Description

miniaudio version 0.11.25 and earlier (fixed in commits 1df46ae and 1df46ae) contain a heap out-of-bounds read vulnerability in the WAV BEXT metadata parser that allows attackers to trigger memory access violations by processing crafted WAV files. Attackers can exploit improper null-termination handling in the coding history field to cause out-of-bounds reads past the allocated metadata pool, resulting in application crashes or denial of service.

Timeline

Published 2026-03-17

Modified 2026-04-27

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-32837

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Mackron Miniaudio"

All exposed Mackron Miniaudio instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Miniaudio"

HTTP body or banner mentions "Miniaudio" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-32837