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Chromium Blink
PRODUCT· dossier confidence 90%
Chromium Blink is a web rendering engine with a documented history of high-severity remote code execution vulnerabilities stemming from use-after-free bugs in 2021.
PROFILE
CategoryproductWhat they doChromium Blink is a web rendering engine used in multiple Chromium-based browsers.
SECURITY POSTURE
The internal failure history shows two high-severity remote code execution vulnerabilities in 2021, indicating a track record of critical flaws in the rendering engine.
Notable failures
- CVE-2021-21206: high RCE via use-after-free
- CVE-2021-21193: high RCE via use-after-free
Patterns: repeated use-after-free RCEs in rendering engine
FAILURE HISTORY · 2
| DATE | EVENT | SEV | SUMMARY |
|---|---|---|---|
| 2021-11-03 | CVE-2021-21206 | high | A use-after-free vulnerability in Google Chromium Blink allowed remote attackers to exploit heap corruption via crafted HTML pages, affecting multiple Chromium-based browsers. |
| 2021-11-03 | CVE-2021-21193 | high | A use-after-free vulnerability in Google Chromium Blink allowed remote attackers to exploit heap corruption via crafted HTML pages, affecting multiple Chromium-based browsers. |
DOSSIER SOURCES
- Blink Charging Co. (BLNK, US09354A1007) - Company Profile · financialdata.net
DOSSIER · dex-RAG synthesis · grounded in our own collection + trusted sourcesbuilt 2026-08-23 03:48:39.906352+00:00