CVE-2026-109828
mediumA vulnerability was found in libsndfile up to 1.2.2.
A vulnerability was found in libsndfile up to 1.2.2. This issue affects the function wavlike_subchunk_parse of the file src/wavlike.c of the component WAV Parsing. Performing a manipulation results in use of uninitialized variable. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS
4.3
4.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-10-13 17:17
Modified: 2026-10-13 19:26
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 06:59 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/libsndfile/libsndfile/ cna@vuldb.com
- https://github.com/libsndfile/libsndfile/issues/1169 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-109828 cna@vuldb.com
- https://vuldb.com/submit/1002209 cna@vuldb.com
- https://vuldb.com/vuln/417466 cna@vuldb.com
- https://vuldb.com/vuln/417466/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:59 UTC · record ↗