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    CVE-2026-74784

    Scriban before 7.2.0 contains a denial of service vulnerability in the array.insert_at function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process in under a second.

    Published:Aug 16, 2026
    Last Modified:Aug 17, 2026
    EPS:Aug 16, 2026
    EPSS Score:
    CVSS Score:8.7

    Affected Products

    Vendor
    Scriban
    Product
    Scriban

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-74791 (CVSS 9.2) — Scriban before 7.0.0 fails to clear the CachedTemplates dictionary when TemplateContext.Reset() is called, all…
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    CVE-2026-74789 (CVSS 8.7) — Scriban before 7.0.0 (affected <= 6.6.0) applies its LoopLimit constraint only to script loop statements and n…
    CVE-2026-74788 (CVSS 8.7) — Scriban before 7.0.0 (affected versions <= 6.6.0) contains an uncontrolled memory allocation vulnerability in …
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
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    Scope
    Unchanged
    Changed
    Confidentiality
    None
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    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High