Uninitialized Memory Issue in Firefox Affecting Users

CVE-2026-100799

What is CVE-2026-100799?

The vulnerability in Firefox involves uninitialized memory within the Graphics: WebGPU component, potentially leading to unpredictable behavior or data leakage. This flaw affects users by compromising the security and integrity of their browsing experience. Mozilla addressed this issue in Firefox 157, making it crucial for users to update their browsers promptly to mitigate risks associated with this vulnerability.

References