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prompty.core vulnerabilities

Vulnerabilities published for prompty.core in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerability: 1

  1. CVE-2026-53598

    High · CVSS 7.5EPSS 1.29%Fix available

    Prompty: Arbitrary File Read via ${file:path} Reference Expansion

    Prompty is a markdown file format (.prompty) for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders expanded ${file:...} references in .prompty frontmatter without enforcing that resolved paths stayed within the prompt directory or allowed roots, allowing an attacker-controlled prompt file to read local files through absolute paths, .. traversal, or symlink escapes. This issue is fixed in versions 2.0.0-beta.2.

    prompty.core
    • Update to 2.0.0-beta.2
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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