CVE-2026-15769
published 2026-07-14CVE-2026-15769: Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who had…
PriorityP345high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.23%
14.3th percentile
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 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 | < 150.0.7871.125 | 150.0.7871.125 | |
| chrome | >= 150.0.7871.125 < 150.0.7871.125 | 150.0.7871.125 | |
| 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-2026-15769
vendor_chrome·2026-07-16
CVE-2026-15769 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-15769
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-15769
Chrome
Stable Channel Update for Desktop: CVE-2026-15767
vendor_chrome·2026-07-14·CVSS 8.8
CVE-2026-15767 [HIGH] Stable Channel Update for Desktop: CVE-2026-15767
Stable Channel Update for Desktop
CVE-2026-15767: Heap buffer overflow in libyuv. Reported by Google on 2026-05-19 [N/A][ 517931625 ] High CVE-2026-15768: Insufficient policy enforcement in HTML-in-Canvas
Reported by Google on 2026-05-29 [N/A][ 519731111 ] High CVE-2026-15769: Insufficient validation of untrusted input in Linux Toolkit Theming
Severity: high
Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
vendor_redhat·2026-07-14·CVSS 8.3
CVE-2026-15769 [HIGH] CWE-807 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 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)
An insufficient validation of untrusted input 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=519731111
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who had compromised the renderer process to potentially
ghsa_unreviewed·2026-07-14
CVE-2026-15769 [HIGH] CWE-20 Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who had compromised the renderer process to potentially
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 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.
Bugzilla
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
bugzilla·2026-07-22·CVSS 7.5
CVE-2026-15764 [HIGH] CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 ... 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 Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same origin
Bugzilla
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
bugzilla·2026-07-22·CVSS 7.5
CVE-2026-15764 [HIGH] CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 ... 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 Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same orig
Bugzilla
CVE-2026-15769 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
bugzilla·2026-07-14·CVSS 8.3
CVE-2026-15769 [HIGH] CVE-2026-15769 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
CVE-2026-15769 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Linux Toolkit Theming
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 150.0.7871.125 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)
2026-07-14
Published