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toon-format

1 known vulnerabilities.

toon-format at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Products

toon 1
All Critical High Medium Low Exploited only Public exploit

1 result · Feed

  • High 8.3
    CVE-2026-82404

    TOON: Prototype pollution when decoding untrusted TOON input

    TOON is a compact, human-readable serialization of JSON data for LLM prompts. Prior to 2.3.1, decoding attacker-controlled TOON with a __proto__, constructor, or prototype key wrote through the object prototype chain instead of creating an own property, pollu…

    toon-format toon @toon-format/toon npm