CVE-2026-3393: jarikomppa soloud Audio File soloud_wav.cpp loadflac heap-based overflow

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-03-01 · updated 2026-06-17
Weakness: CWE-119

Description

A security vulnerability has been detected in jarikomppa soloud up to 20200207. The impacted element is the function SoLoud::Wav::loadflac of the file src/audiosource/wav/soloud_wav.cpp of the component Audio File Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

jarikomppa soloud: through 2020-02-07

References

https://github.com/jarikomppa/soloud/
https://github.com/jarikomppa/soloud/issues/401
https://github.com/oneafter/0209/blob/main/so1/repro
https://vuldb.com/?ctiid.348279
https://vuldb.com/?id.348279
https://vuldb.com/?submit.761338

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