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    CVE-2026-14786

    A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function r_str_word_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as 11ac224c0eb8d57830fccc99e1c1cd8e5d958813. It is best practice to apply a patch to resolve this issue.

    Published:Jul 6, 2026
    Last Modified:Jul 7, 2026
    EPS:Jul 6, 2026
    EPSS Score:0.00113
    CVSS Score:3.3

    Affected Products

    Vendor
    Radareorg
    Product
    Radare2

    Exploits

    https://github.com/radareorg/radare2/issues/26047

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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    CVE-2026-14761 (CVSS 1.9) — A security vulnerability has been detected in radareorg radare2 up to 6.1.6. The affected element is the funct…
    CVE-2026-14760 (CVSS 1.9) — A weakness has been identified in radareorg radare2 up to 6.1.6. Impacted is the function r_core_seek_arch_bit…
    CVE-2026-14759 (CVSS 1.9) — A security flaw has been discovered in radareorg radare2 up to 6.1.6. This issue affects the function r_bin_ja…
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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