Description
Use after free in Dawn in Google Chrome prior to 126.0.6478.126 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 | 126.0.6478.126 – < 126.0.6478.126 | 126.0.6478.126 |
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 | 126.0.6478.126-1 | — |
| Debian 13 | chromium | 126.0.6478.126-1 | — |
| Debian 12 | chromium | 126.0.6478.126-1~deb12u1 | DSA-5720-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP6 | chromium | 126.0.6478.126-bp156.2.6.1 | openSUSE-SU-2024:0204-1 |
| SUSE Package Hub 15 SP5 | chromium | 126.0.6478.126-bp156.2.6.1 | openSUSE-SU-2024:0204-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 126.0.6478.126-1.1 | openSUSE-SU-2024:14122-1 |
| openSUSE Leap 15.6 | chromium | 126.0.6478.126-bp156.2.6.1 | openSUSE-SU-2024:0204-1 |
| openSUSE Leap 15.6 | opera | 112.0.5197.25-lp156.2.11.1 | openSUSE-SU-2024:0223-1 |
| openSUSE Leap 15.5 | chromium | 126.0.6478.126-bp156.2.6.1 | openSUSE-SU-2024:0204-1 |
| openSUSE Leap 15.5 | opera | 112.0.5197.25-lp155.3.54.1 | openSUSE-SU-2024:0205-1 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | chromium | 126.0.6478.126-r0 | — |
Advisories 7
- WID-SEC-2024-1445 Google Chrome: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 26, 2026
- DSA-5720-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:0205-1 Security update for opera SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:0223-1 Security update for opera SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14122-1 chromedriver-126.0.6478.126-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:0204-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2024-1473 Microsoft Edge: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 27, 2024
References
- https://chromereleases.googleblog.com/2024/06/stable-channel-update-for-desktop_24.html
- https://issues.chromium.org/issues/345993680
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T6OJ65HWXYSYMH55VDO6N36EOZFUNL4O/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHV5WTU27YOIBIM2CON42SHWY6J2HPRS/