Description
Use after free in Custom Elements in Google Chrome prior to 106.0.5249.91 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | unspecified – < 106.0.5249.91 | 106.0.5249.91 |
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 | 106.0.5249.91-1 | — |
| Debian 13 | chromium | 106.0.5249.91-1 | — |
| Debian 12 | chromium | 106.0.5249.91-1 | — |
| Debian 11 | chromium | 106.0.5249.91-1~deb11u1 | DSA-5245-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 107.0.5304.87-0ubuntu11.18.04.1 | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP4 | chromium | 106.0.5249.91-bp154.2.32.1 | openSUSE-SU-2022:10138-1 |
| SUSE Package Hub 15 SP3 | chromium | 106.0.5249.91-bp153.2.125.1 | openSUSE-SU-2022:10139-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 106.0.5249.91-1.1 | openSUSE-SU-2024:12948-1, openSUSE-SU-2024:12380-1 |
| openSUSE Leap 15.4 | chromium | 106.0.5249.91-bp154.2.32.1 | openSUSE-SU-2022:10138-1 |
| openSUSE Leap 15.3 | chromium | 106.0.5249.91-bp153.2.125.1 | openSUSE-SU-2022:10139-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.23 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.22 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.21 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.20 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.19 | qt5-qtwebengine | 5.15.11-r3 | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.18 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.17 | qt5-qtwebengine | 5.15.11-r3 | — |
| Alpine v3.16 | qt5-qtwebengine | 5.15.3_git20220505-r4 | — |
Advisories 5
- DSA-5245-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2022:10138-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2022:10139-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12380-1 chromedriver-106.0.5249.91-1.1 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