Description
Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | 147.0.7727.55 – < 147.0.7727.55 | 147.0.7727.55 |
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 | 147.0.7727.55-1 | — |
| Debian 13 | chromium | 147.0.7727.55-1~deb13u1 | — |
| Debian 12 | chromium | 147.0.7727.55-1~deb12u1 | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 147.0.7727.55-1.1 | openSUSE-SU-2026:10530-1 |
| openSUSE Leap 16.0 | chromium | 147.0.7727.137-bp160.1.1 | openSUSE-SU-2026:20660-1 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | chromium | 147.0.7727.101-r0 | — |
Advisories 3
- openSUSE-SU-2026:20660-1 Security update for chromium SUSE / openSUSE Security Updates · Sep 2, 2026
- WID-SEC-2026-1030 Google Chrome und Microsoft Edge: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 12, 2026
- openSUSE-SU-2026:10530-1 chromedriver-147.0.7727.55-1.1 on GA media SUSE / openSUSE Security Updates · Apr 12, 2026