CVE-2021-21186 — Vulnetix

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CVE-2021-21186 PUBLISHED

Insufficient policy enforcement in QR scanning in Google Chrome on iOS prior to 89.0.4389.72 allowed an attacker who convinced the user to scan a QR code to bypass navigation restrictions via a crafted QR code.

EPSS 0.43% · 62.5th percentile

Risk Scores

EPSS Score

0.43%

62.5th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	chromium-browser	0, 61.0.3163.100-0ubuntu1.1378, 62.0.3202.62-0ubuntu0.17.10.1380
Ubuntu:16.04:LTS	chromium-browser	74.0.3729.169-0ubuntu0.16.04.1, 76.0.3809.87-0ubuntu0.16.04.1, 76.0.3809.100-0ubuntu0.16.04.1

Timeline

Mar 4, 2021 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2021-21186 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2021-21186 third-party-advisory

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