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CVE-2026-113263: Chrome 156.0.8078.47 to before 156.0.8078.47
CVE-2026-113263. CVSS 3.1 base score 9.6 (CRITICAL, Source advisory).
Affected technology
Chrome · 156.0.8078.47 to before 156.0.8078.47
Google
Description’s affected range: prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.6/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-416
- CCR priority
- 38.4 /100 (P4)
- CVSS 3.1
- 9.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · Source advisory
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-21 01:58:20.677720+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-113263.html