EUVD-2026-40826
GHSA-cx8v-3x43-439c
Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L
Network-delivered via crafted page (AV:N); high complexity for required UI gesture engineering (AC:H); no attacker authentication needed (PR:N); active user gestures mandatory (UI:R); UI spoofing yields only limited integrity and availability impact with no confidentiality breach (C:N/I:L/A:L).
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
Lifecycle Timeline
4DescriptionCVE.org
Inappropriate implementation in TabStrip in Google Chrome 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: Low)
AnalysisAI
UI spoofing in Google Chrome's TabStrip component prior to version 150.0.7871.47 allows a remote attacker to misrepresent tab or page identity through a crafted HTML page, contingent on convincing the victim to perform specific UI gestures. The CVSS vector (AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L) places real-world risk in the lower tier: high attack complexity, mandatory user interaction, and no confidentiality impact combine to limit practical exploitation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires all of the following: (1) the victim is running Google Chrome at a version prior to 150.0.7871.47; (2) the victim navigates to an attacker-controlled crafted HTML page; and (3) the victim performs specific UI gestures within the browser as induced by the page or by social engineering - passive page load is insufficient. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.2 score and Low Chromium severity rating are well-aligned with the available signals and accurately reflect limited real-world urgency. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a crafted HTML page designed to manipulate Chrome's TabStrip rendering and distributes it via phishing or malvertising. When the victim opens the page in an unpatched Chrome instance and is social-engineered into performing specific gestures - such as tab dragging, right-clicking, or switching between tabs in a particular sequence - the TabStrip renders spoofed UI elements that misrepresent the origin or security state of a tab, potentially tricking the user into trusting a malicious page as legitimate. … |
| Remediation | Upgrade Google Chrome to version 150.0.7871.47 or later, as documented in the Google Chrome stable-channel update advisory at http://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same technique Information Disclosure
View allVendor 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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External POC / Exploit Code
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