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CVE-2021-30633

KEV
Updated Oct 21, 2025 · PUBLISHED
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Description

Google Chromium Indexed DB API contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
ChromeGoogle / Chrome>= unspecified, < 93.0.4577.82affected