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Ubuntu Security NoticesUSN-8713-1

USN-8713-1: BioSig vulnerabilities

Mark Bereza and Lilith Wyatt discovered that BioSig incorrectly handled certain crafted input files. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2026-22891, CVE-2026-20777)

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Scope

What the vendor says is affected

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Timeline

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  1. Published by Ubuntu

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.

Vulnerabilities

CVEs named in this advisory

CVE-2026-22891View CVSS, KEV, EPSS, and threat contextCVE-2026-20777View CVSS, KEV, EPSS, and threat context
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