DEBIAN-CVE-2026-89046

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    DEBIAN-CVE-2026-89046

    Published: 10 Sept 2026Last Modified: 11 Sept 2026
    Upstream:
    CVE-2026-89046

    Summary:

    Details: zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and reach the native frame-header parser, causing out-of-bounds memory reads that lead to information disclosure or JVM crashes.

    References: https://security-tracker.debian.org/tracker/CVE-2026-89046

    Affected packages

    Package

    Name: zstd-jni-java

    Purl: pkg:deb/debian/zstd-jni-java?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.5.2-5+ds-3
    1.5.2-5+ds-4
    1.5.2-5+ds-5
    1.5.2-5+ds-6
    1.5.2-5+ds-7
    1.5.2-5+ds-8
    1.5.4-2+ds-1
    1.5.4-2+ds-2
    1.5.4-2+ds-3~exp1
    1.5.4-2+ds-3~exp2
    1.5.4-2+ds-3~exp3
    1.5.4-2+ds-3~exp4

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    DEBIAN-CVE-2026-89046 | CVE-DB