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Google Chrome CVE-2026-11682

| EUVD-2026-35208 HIGH
Improper Input Validation (CWE-20)
2026-06-09 chrome-cve-admin@google.com GHSA-v8jq-hgg9-hg9v
8.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.3 HIGH
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
SUSE
CRITICAL
qualitative
Red Hat
8.2 HIGH
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Jun 09, 2026 - 11:31 vuln.today
CVSS changed
Jun 09, 2026 - 11:22 NVD
8.3 (HIGH)
CVE Published
Jun 09, 2026 - 00:16 nvd
UNKNOWN (no severity yet)
CVE Published
Jun 09, 2026 - 00:16 nvd
HIGH 8.3

DescriptionCVE.org

Inappropriate implementation in Views in Google Chrome on Linux prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

AnalysisAI

Sandbox escape in Google Chrome on Linux prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page, escalating from a contained renderer context to broader host access. Chromium rates this High severity, and while no public exploit has been identified at time of analysis, the CVSS 8.3 score reflects the serious consequence of bypassing one of the browser's core security boundaries. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Recon
Lure victim to malicious site
Delivery
Deliver crafted HTML payload
Exploit
Exploit separate renderer bug
Install
Gain code execution in sandboxed renderer
C2
Trigger Views input-validation flaw via IPC
Execute
Escape sandbox into browser process
Impact
Execute code with user privileges

Vulnerability AssessmentAI

Exploitation The attacker must already control the renderer process - meaning a separate renderer-compromise vulnerability must be chained in first; this CVE alone does not give initial code execution. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is a meaningful but not top-tier urgency item. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker first lures a target to a malicious or compromised site that exploits a separate renderer-process bug (V8, Blink, WebGPU, etc.) to gain code execution inside the sandboxed renderer. From that foothold, the attacker delivers a crafted HTML page or payload that abuses the Views input-validation flaw across the renderer-to-browser IPC boundary, escaping the sandbox to run code in the browser process with the user's full privileges. …
Remediation Vendor-released patch: Google Chrome 149.0.7827.103 on Linux - upgrade immediately via the Chrome Releases stable channel advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory all Linux systems running Chrome versions prior to 149.0.7827.103 and assess business criticality. …

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Threat intelligence, references, and detailed analysis are available after sign-in.

Vendor StatusVendor

SUSE

Severity: Critical
Product Status
openSUSE Leap 16.0 Fixed
openSUSE Tumbleweed Fixed

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CVE-2026-11682 vulnerability details – vuln.today

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