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    CVE-2026-64198

    There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   This results in a read a few bytes past the end of an allocated heap buffer during file handling.  Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

    Published:Sep 3, 2026
    Last Modified:Sep 4, 2026
    EPS:Sep 3, 2026
    EPSS Score:0.00118
    CVSS Score:7.8

    Affected Products

    Vendor
    Measx
    Product
    Dasylab

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2026-64200 (CVSS 8.5) — There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   Th…
    CVE-2026-64199 (CVSS 8.6) — There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   Th…
    CVE-2026-64197 (CVSS 8.5) — There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, res…
    CVE-2026-64196 (CVSS 8.5) — There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, res…
    CVE-2026-64195 (CVSS 8.5) — There is an out-of-bounds write vulnerability in DASYLab due to lack of proper validation of user-supplied dat…
    CVE-2025-9189 (CVSS 8.5) — There is an out of bounds write vulnerability due to improper bounds checking resulting in a large destination…

    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