CVE-2026-76023
published 2026-08-20CVE-2026-76023: Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process…
PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.45%
37.3th percentile
Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.173 | 151.0.7922.173 | |
| chrome | >= 151.0.7922.173 < 151.0.7922.173 | 151.0.7922.173 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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VulDB
Google Chrome up to 151.0.7922.169 Linux Toolkit Theming sandbox
vuldb·2026-08-24·CVSS 8.8
CVE-2026-76023 [HIGH] Google Chrome up to 151.0.7922.169 Linux Toolkit Theming sandbox
A vulnerability classified as critical has been found in Google Chrome. The affected element is an unknown function of the component Linux Toolkit Theming. Performing a manipulation results in sandbox issue.
This vulnerability is identified as CVE-2026-76023. The attack can be initiated remotely. There is not any exploit available.
It is recommended to upgrade the affected component.
GHSA
Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the san
ghsa_unreviewed·2026-08-20
CVE-2026-76023 [HIGH] CWE-913 Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the san
Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 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)
Chrome
Stable Channel Update for Desktop: CVE-2026-76023
vendor_chrome·2026-08-20
CVE-2026-76023 [HIGH] Stable Channel Update for Desktop: CVE-2026-76023
Stable Channel Update for Desktop
CVE-2026-76023: Improper resource control in Linux Toolkit Theming. Reported by Keita Sode and Daisuke Hatakeyama of SYZD Research on 2026-08-11 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel
Severity: high
Red Hat
chromium-browser: chromium-browser: Improper resource control in Linux Toolkit Theming
vendor_redhat·2026-08-20·CVSS 8.8
CVE-2026-76023 [HIGH] CWE-708 chromium-browser: chromium-browser: Improper resource control in Linux Toolkit Theming
chromium-browser: chromium-browser: Improper resource control in Linux Toolkit Theming
Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 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)
An improper resource control flaw was found in the Linux Toolkit Theming component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=545124048
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [epel-all]
bugzilla·2026-08-26·CVSS 8.8
CVE-2026-76017 [HIGH] CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [epel-all]
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [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.
Use after free in Chromoting in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium
Bugzilla
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [fedora-all]
bugzilla·2026-08-26·CVSS 8.8
CVE-2026-76017 [HIGH] CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [fedora-all]
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [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.
Use after free in Chromoting in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromi
Bugzilla
CVE-2026-76023 chromium-browser: Google Chrome: Arbitrary code execution via improper resource control in Linux Toolkit Theming
bugzilla·2026-08-20·CVSS 8.8
CVE-2026-76023 [HIGH] CVE-2026-76023 chromium-browser: Google Chrome: Arbitrary code execution via improper resource control in Linux Toolkit Theming
CVE-2026-76023 chromium-browser: Google Chrome: Arbitrary code execution via improper resource control in Linux Toolkit Theming
Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 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)
2026-08-20
Published