# Libbiosig Project Libbiosig vulnerabilities

Source: https://junglewise.ai/threats/technologies/libbiosig  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/libbiosig.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 6 vulnerabilities in Libbiosig Project Libbiosig: 0 in the last 7 days and 0 in the last 90 days, 6 of them critical and 0 exploited in the wild. The most recent, CVE-2025-66048, was published on 11 December 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 6 (6 critical, 0 exploited in the wild)

## About Libbiosig Project Libbiosig

Open-source library for biosignal processing, including EEG and other biological signal analysis.

## Latest Libbiosig Project Libbiosig vulnerabilities

- [CVE-2025-66048: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66048-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66047: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66047-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66046: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66046-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66045: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66045-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66044: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66044-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66043: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66043-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)

## Most severe Libbiosig Project Libbiosig vulnerabilities

- [CVE-2025-66048: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66048-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66043: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66043-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66047: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66047-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66046: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66046-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66045: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66045-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)
- [CVE-2025-66044: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…](https://junglewise.ai/threats/cve-2025-66044-several-stack-based-buffer-overflow-vulnerabilities-exists-in-the) (critical, CVSS 9.8, published 11 Dec 2025)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Libbiosig Project Libbiosig vulnerabilities", https://junglewise.ai/threats/technologies/libbiosig, 9 November 2026.