CVE-2026-84351
published 2026-09-02CVE-2026-84351: Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute…
PriorityP348high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.44%
37.1th percentile
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 152.0.7977.75 | 152.0.7977.75 | |
| chrome | >= 152.0.7977.75 < 152.0.7977.75 | 152.0.7977.75 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
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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Palo Alto
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
vendor_paloalto·2026-09-09·CVSS 7.5
CVE-2026-76020 [HIGH] PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01815628406.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html CVE Summary CVE-2026-76020 Race condition in V8 CVE-2026-76022 Buffer
Chrome
Stable Channel Update for Desktop: CVE-2026-84351
vendor_chrome·2026-09-01
CVE-2026-84351 [HIGH] Stable Channel Update for Desktop: CVE-2026-84351
Stable Channel Update for Desktop
CVE-2026-84351: Buffer overflow in GPU. Reported by Cassio Lima on 2026-08-24 [N/A][ 553117928 ] High CVE-2026-84325: Improper input validation in DataTransfer
Reported by Google on 2026-08-26 [N/A][ 498710886 ] Medium CVE-2026-84328: Missing authorization in FileSystem
Severity: high
Red Hat
chromium-browser: chromium-browser: Buffer overflow in GPU
vendor_redhat·2026-09-01·CVSS 8.3
CVE-2026-84351 [HIGH] CWE-787 chromium-browser: chromium-browser: Buffer overflow in GPU
chromium-browser: chromium-browser: Buffer overflow in GPU
A buffer overflow flaw was found in the GPU component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=551593376
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 152.0.7977.65 GPU buffer overflow
vuldb·2026-09-02
CVE-2026-84351 [CRITICAL] Google Chrome up to 152.0.7977.65 GPU buffer overflow
A vulnerability labeled as critical has been found in Google Chrome. Impacted is an unknown function of the component GPU. The manipulation results in buffer overflow.
This vulnerability is cataloged as CVE-2026-84351. The attack may be launched remotely. There is no exploit available.
The affected component should be upgraded.
GHSA
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a craf
ghsa_unreviewed·2026-09-02
CVE-2026-84351 CWE-121 Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a craf
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Rapid7
Patch Tuesday - September 2026
blogs_rapid7·2026-09-08·CVSS 7.8
CVE-2026-85880 [HIGH] Patch Tuesday - September 2026
Microsoft is publishing 974 own-product vulnerabilities on September 2026 Patch Tuesday , including 723 vulnerabilities in Windows. Along with Microsoft fixes for 25 non-Microsoft CVEs, that brings the total number of vulnerabilities on the table today to 999. Whether this is the biggest Patch Tuesday ever depends on how we count, but this is by far the most CVEs that Microsoft has ever published in a single day. As Rapid7 noted last month, 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 two of the vulnerabilities published today.
## Windows ALPC: zero-day EoP
The eternal game of elevation of privilege whack-a-mole between Microsoft and attackers continues. This month, the batt
Bugzilla
CVE-2026-84351 chromium: chromium-browser: Buffer overflow in GPU [epel-all]
bugzilla·2026-09-03·CVSS 8.3
CVE-2026-84351 [HIGH] CVE-2026-84351 chromium: chromium-browser: Buffer overflow in GPU [epel-all]
CVE-2026-84351 chromium: chromium-browser: Buffer overflow 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.
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Discussion:
FEDORA-2026-865fdc3e81 (chromium-152.0.7977.75-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-865fdc3e81
Bugzilla
CVE-2026-84351 chromium: chromium-browser: Buffer overflow in GPU [fedora-all]
bugzilla·2026-09-03·CVSS 8.3
CVE-2026-84351 [HIGH] CVE-2026-84351 chromium: chromium-browser: Buffer overflow in GPU [fedora-all]
CVE-2026-84351 chromium: chromium-browser: Buffer overflow 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.
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Discussion:
FEDORA-2026-865fdc3e81 (chromium-152.0.7977.75-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-865fdc3e81
Bugzilla
CVE-2026-84351 chromium-browser: chromium-browser: Buffer overflow in GPU
bugzilla·2026-09-01
CVE-2026-84351 [HIGH] CVE-2026-84351 chromium-browser: chromium-browser: Buffer overflow in GPU
CVE-2026-84351 chromium-browser: chromium-browser: Buffer overflow in GPU
Buffer overflow in GPU in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
2026-09-02
Published