CVE-2026-22891

critical · 9.8

A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted Intan CLP file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

9.8

CVSS

0.6%

EPSS (exploit prob.)

47th

EPSS percentile

2026-03-03

Published

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

Weaknesses

CWE-122

Affected products

Vendor	Product	Affected versions
libbiosig_project	libbiosig	3.9.2

Check a specific version with /api/v1/cve/match.

References

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2361
https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2361

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-22891