Firefox Vulnerability: Cross-Origin Tainting Could Lead to Image Data Access
CVE-2024-5693

Currently unrated

Key Information:

Vendor: Mozilla
Status: Firefox; Firefox Esr; Thunderbird
Vendor: CVE Published:; 11 June 2024

What is CVE-2024-5693?

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

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