Product by Tukaani

    Tukaani XZ

    5 known vulnerabilities in Tukaani XZ (Tukaani), 0 of them actively exploited (CISA KEV).

    Key figures

    5

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Tukaani XZ (Tukaani)
    CriticalCVE-2024-3094

    Xz: malicious code in distributed source

    also in 6 other products

    		10.0
    HighCVE-2022-1271

    GNU Gzip: Incorrect Behavior Order: Early Validation

    also in 5 other products

    		8.8
    MediumCVE-2026-34743

    XZ Utils: Buffer overflow in lzma_index_append()

    also in 4 other products

    		5.3
    HighCVE-2015-4035

    Tukaani XZ: Code Execution

    		7.8
    MediumCVE-2020-22916

    Tukaani XZ: Denial of Service

    		5.5

    All products by Tukaani