Vulnerability Details CVE-2026-32837
miniaudio version 0.11.25 and earlier 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.3%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2026-32837
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cpe:2.3:a:mackron:miniaudio:0.10.35
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cpe:2.3:a:mackron:miniaudio:0.11.15
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cpe:2.3:a:mackron:miniaudio:0.11.16
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cpe:2.3:a:mackron:miniaudio:0.11.17
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cpe:2.3:a:mackron:miniaudio:0.11.18
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cpe:2.3:a:mackron:miniaudio:0.11.19
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cpe:2.3:a:mackron:miniaudio:0.11.20
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cpe:2.3:a:mackron:miniaudio:0.11.21
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cpe:2.3:a:mackron:miniaudio:0.11.22