CVE-2026-19148
published 2026-08-06CVE-2026-19148: Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially…
PriorityP345high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.30%
21.9th percentile
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.109 | 151.0.7922.109 | |
| chrome | >= 151.0.7922.109 < 151.0.7922.109 | 151.0.7922.109 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-19148
vendor_chrome·2026-08-13·CVSS 8.3
CVE-2026-19148 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-19148
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-19148
Chrome
Stable Channel Update for Desktop: CVE-2026-19147
vendor_chrome·2026-08-06
CVE-2026-19147 [HIGH] Stable Channel Update for Desktop: CVE-2026-19147
Stable Channel Update for Desktop
CVE-2026-19147: Use after free in Aura. Reported by Google on 2026-06-16 [N/A][ 524460000 ] High CVE-2026-19148: Out of bounds write in GPU
Reported by Google on 2026-06-16 [N/A][ 526380803 ] High CVE-2026-19150: Inappropriate implementation in V8
Severity: high
Red Hat
chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
vendor_redhat·2026-08-06·CVSS 8.3
CVE-2026-19148 [HIGH] CWE-787 chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
A flaw was found in the GPU component of Google Chrome on Linux. A remote attacker, who has already compromised the renderer process, could exploit an out-of-bounds write vulnerability by tricking a user into visiting a specially crafted HTML page. This could potentially allow the attacker to escape the browser's sandbox, leading to further system compromise.
Statement: This Important vulnerability in the Chromium GPU component allows a compromised renderer process to p
GHSA
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HT
ghsa_unreviewed·2026-08-07
CVE-2026-19148 CWE-787 Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HT
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Rapid7
Patch Tuesday - August 2026
blogs_rapid7·2026-08-11·CVSS 7.2
CVE-2026-68821 [HIGH] Patch Tuesday - August 2026
Microsoft is publishing 421 vulnerabilities on August 2026 Patch Tuesday , including 236 vulnerabilities in Windows. This is lower volume than last month’s record-breaking behemoth, but still one of the largest Patch Tuesday totals ever. There is no reason to suppose that Patch Tuesday will ever return to the lower volumes we saw prior to 2026. Microsoft is aware of exploitation in the wild for one of the vulnerabilities published today, as well as public disclosure for two others, although the Notable CVEs section of the Security Update Guide omits one of these. As usual, browser vulns are not included in the Patch Tuesday count above, but unusually, Microsoft does not appear to have published any desktop browser security patches so far this month.
## Summary charts
## Summary tables
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Bugzilla
CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [fedora-all]
bugzilla·2026-08-12·CVSS 8.3
CVE-2026-19148 [HIGH] CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [fedora-all]
CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [epel-all]
bugzilla·2026-08-12·CVSS 8.3
CVE-2026-19148 [HIGH] CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [epel-all]
CVE-2026-19148 chromium: Google Chrome: Sandbox escape via out-of-bounds write in GPU [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-19148 chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
bugzilla·2026-08-06·CVSS 8.3
CVE-2026-19148 [HIGH] CVE-2026-19148 chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
CVE-2026-19148 chromium-browser: Google Chrome: Sandbox escape via out-of-bounds write in GPU
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
2026-08-06
Published