PT-2026-22515 · Jarikomppa · Soloud

Oneafter · Published 2026-03-01 · Updated 2026-03-13 · CVE-2026-3393

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions jarikomppa soloud versions prior to 20200208

Description A heap-based buffer overflow exists in the SoLoud::Wav::loadflac function within the src/audiosource/wav/soloud wav.cpp file of the Audio File Handler component. This issue affects the processing of FLAC files. The exploit has been publicly disclosed and may be used for malicious purposes. The issue was reported to the project developers, but no response has been received. The attack requires local access.

Recommendations Versions prior to 20200208 should be updated. As a temporary workaround, consider restricting access to FLAC file handling or disabling the SoLoud::Wav::loadflac function until a patch is available.

Exploit

Fix

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

CVE-2026-3393

Affected Products

Soloud

References · 15

• 🔥 https://github.com/oneafter/0209/blob/main/so1/repro · Exploit
• https://github.com/jarikomppa/soloud/issues/401 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-3393 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3393 · Vendor Advisory
• https://t.me/CVEtracker/46065 · Telegram Post
• https://t.me/cveNotify/153672 · Telegram Post
• https://twitter.com/cyberbivash/status/2028143358468624715 · Twitter Post
• https://twitter.com/infoflowcloud/status/2028108416762138805 · Twitter Post
• https://vuldb.com/?ctiid.348279 · Note
• https://twitter.com/CVEnew/status/2028107164670165486 · Twitter Post
• https://vuldb.com/?submit.761338 · Note
• https://vuldb.com/?id.348279 · Note
• https://twitter.com/VulmonFeeds/status/2028107353963352216 · Twitter Post
• https://github.com/jarikomppa/soloud · Note
• https://t.me/cveNotify/155402 · Telegram Post