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6.5
CVE-2021-37989: Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page.
CVE-2021-37989 · published 5 years ago
Summary
Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page.
What to do
- Update google chrome to version 95.0.4638.54 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| chrome |
< 95.0.4638.54 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
|
| debian | debian_linux |
10.0 11.0 cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
Original advisory text
Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page.
Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page.
References
- https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_... Vendor Advisory
- https://crbug.com/1233067 Permissions Required Vendor Advisory
- https://www.debian.org/security/2022/dsa-5046 Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Timeline
Published2 Nov 2021
Updated31 Oct 2026
First seen29 Sep 2026
Sources
CVE-2021-37989 · NVD
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