Veille CVE

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2 CVE

  1. CVE-2026-92781 6.3 Moyenne

    BuilderIO @builder.io/sdk-react · BuilderIO @builder.io/sdk-vue · BuilderIO @builder.io/sdk-svelte · BuilderIO @builder.io/sdk-solid

    Builder.io Gen2 SDKs through versions 5.2.11 and 0.25.13 contain a prototype pollution vulnerability in the unflatten helper that processes builder.userAttributes query parameters without prototype guards. Attackers can craft preview links with __proto__ or prototype segments to pollute Object.prototype in a visitor's browser when the SDK processes the malicious URL.

  2. CVE-2026-92779 7.6 Élevée

    BuilderIO @builder.io/sdk-react · BuilderIO @builder.io/sdk-vue · BuilderIO @builder.io/sdk-svelte · BuilderIO @builder.io/sdk-solid

    Builder.io Gen2 SDKs through versions 5.2.11 and 0.25.13 contain a prototype pollution vulnerability in the deep-set helper function that processes content block bindings without validation. Attackers can craft content blocks with binding keys containing __proto__, prototype, or constructor paths to pollute Object.prototype during rendering, affecting all subsequent objects created in the process including other tenants' renders.