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UNKNOWNKNOWN EXPLOITED

CVE-2021-38003

Google Chromium V8 Memory Corruption Vulnerability

Published
2021-11-03
Modified
2026-07-31
Sources
cisa-kev

Summary

Google Chromium V8 Engine has a bug in JSON.stringify, where the internal TheHole value can leak to script code, causing memory corruption. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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