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Google Chrome EUVDEUVD-2026-40674

| CVE-2026-13986 MEDIUM
User Interface (UI) Misrepresentation of Critical Information (CWE-451)
2026-06-30 chrome-cve-admin@google.com GHSA-5xrh-hwvg-g4q9
4.2
CVSS 3.1 · Vendor: google
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Severity by source

Vendor (google) PRIMARY
4.2 MEDIUM
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L
vuln.today AI
3.1 LOW

UI spoofing has no direct confidentiality or availability impact; availability impact in the provided vector is not supported by the CWE-451 description.

3.1 AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
4.0 AV:N/AC:H/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
SUSE
MEDIUM
qualitative

Primary rating from Vendor (google).

CVSS VectorVendor: google

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

Lifecycle Timeline

4
Analysis Generated
Jul 01, 2026 - 02:34 vuln.today
CVSS changed
Jul 01, 2026 - 02:22 NVD
4.2 (MEDIUM)
CVE Published
Jun 30, 2026 - 23:17 cve.org
MEDIUM 4.2
CVE Published
Jun 30, 2026 - 23:17 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

Inappropriate implementation in Media UI in Google Chrome on ChromeOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

AnalysisAI

UI spoofing in Google Chrome's Media UI component on ChromeOS allows a remote attacker to manipulate what a user sees by delivering a crafted HTML page and social-engineering the victim into performing specific in-browser UI gestures. Affected versions are all Chrome on ChromeOS prior to 150.0.7871.47. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Deliver crafted HTML page to ChromeOS Chrome user
Delivery
Instruct victim to perform specific UI gestures
Exploit
Trigger Media UI misrepresentation via CWE-451 flaw
Execution
Display spoofed browser UI overlay
Impact
Deceive user into trusting false content or granting permissions

Vulnerability AssessmentAI

Exploitation Exploitation requires that the target is using Google Chrome on ChromeOS (not Windows, macOS, or Linux Chrome) running a version prior to 150.0.7871.47. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L) reflects moderate but bounded risk. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker hosts a crafted HTML page that manipulates Chrome's Media UI on a ChromeOS device - for example, by triggering a fullscreen media overlay or picture-in-picture window - and then directs a target user to the page via phishing or a malicious link. The attacker's page instructs the user to interact with what appears to be a legitimate browser UI element (e.g., clicking a media control), which in reality is a spoofed overlay. …
Remediation The primary remediation is to update Google Chrome on ChromeOS to version 150.0.7871.47 or later, which contains the vendor-released patch for this issue. … Detailed patch versions, workarounds, and compensating controls in full report.

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

Vendor StatusVendor

SUSE

Severity: Moderate
Product Status
SUSE Package Hub 15 SP7 Fixed
openSUSE Tumbleweed Fixed
SUSE Package Hub 15 SP7 Affected

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EUVD-2026-40674 vulnerability details – vuln.today

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