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Critical Vulnerability in alsa-lib Affects Ubuntu Systems

ID: 479f9fa2-1dcf-5ea2-b0f0-243657992a65

STIX ID: report--479f9fa2-1dcf-5ea2-b0f0-243657992a65

Feed Name: ThreatCluster

Threat Score
75/100

Date Published: 2026-07-14

Date Updated: 2026-07-16

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A critical vulnerability in alsa-lib (tracked as CVE-2026) allows specially crafted ALSA configuration files to cause denial of service or arbitrary code execution on Ubuntu LTS systems (22.04, 24.04, 26.04). Users are advised to update to the provided package versions; Ubuntu Pro offers extended coverage for affected packages.

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