CVE-2026-113231
published 2026-10-20CVE-2026-113231: Improper input validation in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.38%
32.0th percentile
Improper input validation in Extensions in Google Chrome 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: Medium)
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 | |
| chrome_desktop | — | — |
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Chrome
Stable Channel Update for Desktop: CVE-2026-113320
vendor_chrome·2026-10-20·CVSS 8.8
CVE-2026-113320 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-113320
Stable Channel Update for Desktop
CVE-2026-113320: Memory corruption in Navigation. Reported by @RenwaX23 on 2025-07-03 [$2,000][ 477664550 ] Medium CVE-2026-113231: Improper input validation in Extensions
Reported by Luan Herrera (@lbherrera_) on 2026-01-21 [$2,000][ 501419037 ] Medium CVE-2026-113174: Use after free in Extensions
Severity: medium
GHSA
Improper input validation in Extensions in Google Chrome 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-2026-113231 [HIGH] CWE-20 Improper input validation in Extensions in Google Chrome 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 Extensions in Google Chrome 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: Medium)
No detection rules found.
No public exploits indexed.
2026-10-20
Published