CVE-2026-10947

HighCVSS 8.8/10Last modified Jul 22, 2026

Description

Use after free in WebRTC in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
GoogleChrome>= 149.0.7827.53, < 149.0.7827.53

References

Timeline

Published
Jun 4, 2026
Last modified
Jul 22, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-1094728.8Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.CVE-2026-1094737.8Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2026-1094757.5Stack-based buffer overflow in .NET allows an unauthorized attacker to deny service over a network.CVE-2026-1094766.1Improper encoding or escaping of output in ASP.NET Core allows an unauthorized attacker to disclose information over a network.CVE-2026-1094787.5Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.CVE-2026-109488.8Use after free in WebRTC in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a CVE-2026-1094817.5Cross-site request forgery (csrf) in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.CVE-2026-1094856.3Server-side request forgery (ssrf) in Microsoft 365 Agents SDK allows an authorized attacker to disclose information over a network.CVE-2026-1094877.5Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.CVE-2026-109498.3Heap buffer overflow in Video in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to CVE-2026-1094917.5Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-1094928.8Authorization bypass through user-controlled key in Microsoft MCP Gateway allows an authorized attacker to elevate privileges over a network
CVE-2026-10947: High severity, CVSS 8.8 | Vulnix