EUVD-2026-67306
GHSA-2rr9-qgh4-qhpv
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Network-delivered via web page, no privileges required, user must visit page (UI:R); scope unchanged because no sandbox escape is described; full RCE impacts within renderer justify C:H/I:H/A:H.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
Lifecycle Timeline
4DescriptionCVE.org
Out of bounds read in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Out-of-bounds read in V8, Chrome's JavaScript engine, enables remote code execution confined within the renderer sandbox on all platforms running Chrome prior to 151.0.7922.72. The flaw is triggered by a specially crafted HTML page, requiring only that a user visit a malicious site - no authentication or elevated privileges are needed from the attacker. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must induce the victim to visit a malicious HTML page using Google Chrome prior to 151.0.7922.72 - user interaction (UI:R) is a hard prerequisite and cannot be bypassed remotely. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 score reflects a worst-case impact baseline: network-reachable, low complexity, no privileges, with high confidentiality, integrity, and availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | The primary fix is to update Google Chrome to version 151.0.7922.72 or later via Chrome's built-in updater or from https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, verify Chrome versions across your organization and ensure automatic updates are enabled; manually trigger updates on any system running versions prior to 151.0.7922.72. …
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Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today