CVE-2026-10941 in Chrome
Summary
by MITRE • 06/05/2026
Out of bounds memory access in Skia 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)
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Analysis
by VulDB Data Team • 06/07/2026
This vulnerability represents a critical out-of-bounds memory access flaw within the Skia graphics rendering library that forms a core component of Google Chrome's rendering engine. The issue arises when Chrome processes specially crafted HTML content that triggers improper memory handling within Skia's graphics processing routines, creating a condition where memory operations exceed allocated boundaries. The vulnerability specifically affects Chrome versions prior to 149.0.7827.53, indicating a window of exposure where users were susceptible to exploitation through remote code execution attacks.
The technical nature of this flaw places it squarely within the realm of memory safety vulnerabilities, which are commonly classified under CWE-129 and CWE-787, representing issues related to insufficient bounds checking and out-of-bounds memory access respectively. Attackers can exploit this weakness by constructing malicious HTML pages that, when rendered by the vulnerable browser, cause Skia to access memory locations outside of its intended boundaries. This memory corruption can lead to arbitrary code execution within the browser's sandboxed environment, effectively bypassing many of the security protections that normally isolate browser processes from the underlying operating system.
The operational impact of this vulnerability extends beyond simple remote code execution, as it allows attackers to potentially escalate privileges and gain unauthorized access to user systems. The sandboxed nature of Chrome's architecture means that while the initial exploitation may be contained within the browser process, successful exploitation can enable attackers to execute malicious code with the privileges of the browser user. This represents a high-severity threat according to Chromium's security classification system, as it can be leveraged to compromise user systems without requiring local access or user interaction beyond visiting a malicious website.
From a threat modeling perspective, this vulnerability aligns with ATT&CK technique T1059.007 for command and scripting interpreter, as the execution of arbitrary code could enable attackers to deploy additional malicious payloads or establish persistent access. The attack surface is particularly concerning given that web browsers remain one of the most frequently targeted attack vectors due to their broad user base and the complex processing of web content. Organizations should prioritize immediate patch deployment to mitigate this risk, as the vulnerability can be exploited through drive-by downloads or malicious websites that require no user interaction beyond visiting the compromised page. Security teams should also implement network monitoring to detect potential exploitation attempts and consider deploying web application firewalls to block known malicious content. The remediation process involves updating to Chrome version 149.0.7827.53 or later, which includes patches that address the memory bounds checking deficiencies in the Skia library and strengthen the overall memory safety mechanisms within the browser's rendering pipeline.