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chromium shared storage
About this tag
The chromium shared storage tag covers discussions about the Chromium Shared Storage API, a privacy-focused mechanism for cross-site data storage in web browsers. Content on WindowsForum.com highlights security vulnerabilities, such as CVE-2026-7954, which affected Chrome and Edge by allowing cross-origin data leaks through a race condition in shared storage. Updates to Chrome 148 and Edge 148 addressed this medium-severity issue. The tag reflects concerns about browser privacy boundaries, ad-tech integration, and the complexity of modern web storage. For Windows users and IT administrators, the focus is on understanding how shared storage impacts security and the importance of timely browser updates to mitigate risks.
Google and Microsoft addressed CVE-2026-7954 on May 6–7, 2026, by moving Chrome desktop to 148.0.7778.96/97 and Edge Stable to 148.0.3967.54, fixing a Medium-severity Chromium Shared Storage race that could leak cross-origin data after renderer compromise via crafted HTML. That dry sentence is...