Description
Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | unspecified – < 90.0.4430.93 | 90.0.4430.93 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | chromium | 90.0.4430.93-1 | — |
| Debian 13 | chromium | 90.0.4430.93-1 | — |
| Debian 12 | chromium | 90.0.4430.93-1 | — |
| Debian 10 | chromium | 90.0.4430.93-1~deb10u1 | DSA-4911-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 90.0.4430.93-0ubuntu0.18.04.1 | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 93.0.4577.82-1.1 | openSUSE-SU-2024:12948-1, openSUSE-SU-2024:10681-1 |
| openSUSE Leap 15.2 | chromium | 90.0.4430.93-lp152.2.89.1 | openSUSE-SU-2021:0629-1 |
| openSUSE Leap 15.2 | opera | 76.0.4017.107-lp152.2.46.1 | openSUSE-SU-2021:0729-1 |
Advisories 5
- DSA-4911-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2021:0629-1 Security update for Chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10681-1 chromedriver-93.0.4577.82-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12948-1 ungoogled-chromium-113.0.5672.92-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0729-1 Security update for opera SUSE / openSUSE Security Updates · May 7, 2025
References
- https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_26.html
- https://crbug.com/1139156
- GLSA-202104-08 vendor-advisory
- DSA-4911 vendor-advisory
- FEDORA-2021-c3754414e7 vendor-advisory
- FEDORA-2021-ff893e12c5 vendor-advisory
- FEDORA-2021-35d2bb4627 vendor-advisory