Google Chrome: Out-of-bounds Read
CVE-2026-4439 is fixed in 7 products on 2 platforms, first by Google Chrome Dev (EXE) 147.0.7695.0, released February 19, 2026. It is not reported as exploited. Patch Radar priority: High.
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Google Chrome | 156.0.8078.80 | Google Chrome 156.0.8078.80 | Oct 29, 2026 |
| Google Chrome (EXE) | 146.0.7680.154 | Google Chrome (EXE) 146.0.7680.154 | Mar 18, 2026 |
| Google Chrome Beta | 158.0.8127.2 | Google Chrome Beta 158.0.8127.2 | Oct 28, 2026 |
| Google Chrome Beta (EXE) | 147.0.7727.3 | Google Chrome Beta (EXE) 147.0.7727.3 | Mar 11, 2026 |
| Google Chrome Dev | 159.0.8144.0 | Google Chrome Dev 159.0.8144.0 | Oct 30, 2026 |
| Google Chrome Dev (EXE) | 147.0.7695.0 | Google Chrome Dev (EXE) 147.0.7695.0 | Feb 19, 2026 |
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 146.0.7680.153-1~deb12u1 | DSA-6171-1 | Mar 20, 2026 |
| chromium · Debian 13.5 (trixie) | 146.0.7680.153-1~deb13u1 | DSA-6171-1 | Mar 20, 2026 |
| chromium · Debian 14 | 146.0.7680.153-1 | DEBIAN-CVE-2026-4439 | Mar 20, 2026 |
| chromium · opensuse-leap 16.0 | 146.0.7680.177-bp160.1.1 | OPENSUSE-SU-2026:20460-1 | Aug 31, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.