CVE-2026-113334
published 2026-10-20CVE-2026-113334: Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.44%
38.5th percentile
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 156.0.8078.47 | 156.0.8078.47 | |
| chrome | >= 156.0.8078.47 < 156.0.8078.47 | 156.0.8078.47 | |
| webkitgtk | webkitgtk | — | — |
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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Red Hat
chromium-browser: angle: Improper input validation in ANGLE
vendor_redhat·2026-10-20·CVSS 8.8
CVE-2026-113334 [HIGH] CWE-20 chromium-browser: angle: Improper input validation in ANGLE
chromium-browser: angle: Improper input validation in ANGLE
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
An improper input validation flaw was found in the ANGLE component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/564064199
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Package: firefox (Red Hat Enterprise Linux 10) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 10) - Not affected
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: firefox (Red Hat
GHSA
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-21
CVE-2026-113334 [HIGH] CWE-20 Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [epel-all]
bugzilla·2026-10-23·CVSS 8.8
CVE-2026-113334 [HIGH] CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [epel-all]
CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [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.
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [fedora-all]
bugzilla·2026-10-23·CVSS 8.8
CVE-2026-113334 [HIGH] CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [fedora-all]
CVE-2026-113334 webkitgtk: Improper input validation in ANGLE [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.
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-113334 chromium-browser: Improper input validation in ANGLE
bugzilla·2026-10-20·CVSS 8.8
CVE-2026-113334 [HIGH] CVE-2026-113334 chromium-browser: Improper input validation in ANGLE
CVE-2026-113334 chromium-browser: Improper input validation in ANGLE
Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
2026-10-20
Published