Description
Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 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 | 143.0.7499.147 – < 143.0.7499.147 | 143.0.7499.147 |
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 | 143.0.7499.169-1 | — |
| Debian 13 | chromium | 143.0.7499.169-1~deb13u1 | DSA-6089-1 |
| Debian 12 | chromium | 143.0.7499.169-1~deb12u1 | DSA-6089-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 143.0.7499.146-1.1 | openSUSE-SU-2025:15831-1 |
| openSUSE Leap 16.0 | chromium | 143.0.7499.192-bp160.1.1 | openSUSE-SU-2026:20020-1 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | chromium | 143.0.7499.169-r0 | — |
Advisories 4
- openSUSE-SU-2026:20020-1 Security update for chromium SUSE / openSUSE Security Updates · Sep 2, 2026
- openSUSE-SU-2025:15831-1 chromedriver-143.0.7499.146-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- WID-SEC-2025-2858 Google Chrome/Microsoft Edge: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 17, 2026
- DSA-6089-1 chromium - security update Debian Security (DSA / DLA) · Dec 21, 2025