Security Advisory

CVE-2024-4769

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-14 17:21:24

Last updated 2025-02-13 17:53:40

Assigner mozilla

State PUBLISHED

Description

When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

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