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The vulnerability of the isolated iframe in the Google Chrome web browser allows a perpetrator to circumvent existing security restrictions.
🗓️ 19 Feb 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 1 Views
| Reporter | Title | Published | Views | Family All 60 |
|---|---|---|---|---|
 | [ASA-202102-4] vivaldi: multiple issues | 6 Feb 202100:00 | – | archlinux |
| [ASA-202102-5] opera: multiple issues | 6 Feb 202100:00 | – | archlinux |
 | Astra Linux - уязвимость в chromium | 20 May 202605:53 | – | astralinux |
 | Google Chrome 安全漏洞 | 20 Jan 202100:00 | – | cnnvd |
 | Google Chrome iframe sandbox improperly implemented vulnerability | 20 Jan 202100:00 | – | cnvd |
 | CVE-2021-21139 | 9 Feb 202113:56 | – | cve |
 | CVE-2021-21139 | 9 Feb 202113:56 | – | cvelist |
 | [SECURITY] [DSA 4846-1] chromium security update | 7 Feb 202119:07 | – | debian |
| [SECURITY] [DSA 4846-1] chromium security update | 7 Feb 202119:07 | – | debian |
 | CVE-2021-21139 | 9 Feb 202113:56 | – | debiancve |
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OROROR
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27 Apr 2026 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 24.3
CVSS 37.3
EPSS0.04972