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CVE-2026-106452Suited to automated attack · CISA

yawkat LZ4 Java: LZ4BlockInputStream allocates an unvalidated compressed length from the stream header

CVSS score

5.3

EPSS probability

%0.4

Risk score

0.0

Published

12 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline

Vulnerability Timeline (Change History)

CVE-2026-106452 historical changes made to the vulnerability by NVD, CISA and MITRE:

DateActor / SourceAction / DescriptionTypePrevious valueNew value
07.10.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
06.10.2026CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
06.10.2026MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2026-106452

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