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    CVE-2026-93452

    snappy-java through 1.1.10.8 contains a buffer overflow vulnerability in Snappy.compress(ByteBuffer, ByteBuffer) that writes past the end of the destination buffer. Attackers can supply incompressible data that exceeds the destination buffer's remaining capacity, corrupting off-heap memory and causing JVM termination.

    Published:Sep 17, 2026
    Last Modified:Sep 18, 2026
    EPS:Sep 17, 2026
    EPSS Score:0.00493
    CVSS Score:7.5

    Affected Products

    Vendor
    Xerial
    Product
    Snappy-java

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-108104 (CVSS 6.3) — Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputS…
    CVE-2026-93451 (CVSS 6.9) — snappy-java through 1.1.10.8 contains a buffer overflow vulnerability in typed Snappy.uncompress*Array methods…
    CVE-2026-90559 (CVSS 8.7) — snappy-java through 1.1.10.8 contains an out-of-bounds write vulnerability in Snappy.uncompress(ByteBuffer, By…
    CVE-2023-43642 (CVSS 7.5) — snappy-java is a Java port of the snappy, a fast C++ compresser/decompresser developed by Google. The SnappyIn…
    CVE-2023-34455 (CVSS 7.5) — snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecovera…
    CVE-2023-34454 (CVSS 5.9) — snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow …
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    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