EUVD-2026-40681
GHSA-6h3x-6xr9-xjj5
Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L
Domain spoofing has no availability impact; AC:H and UI:R reflect required social engineering gestures; I:L captures integrity loss from misrepresented origin.
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
Incorrect security UI in WebAppInstalls 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 domain spoofing via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Domain spoofing in Google Chrome's WebAppInstalls component (versions prior to 150.0.7871.47) allows remote attackers to misrepresent the security origin displayed to a user, enabling phishing or social engineering attacks. Exploitation requires convincing the victim to perform specific UI gestures while visiting a crafted HTML page, placing this in a moderate-complexity social engineering category. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim be using a Google Chrome desktop browser version below 150.0.7871.47, visit an attacker-controlled crafted HTML page, and be successfully convinced to perform specific UI gestures (the exact gesture sequence is not described in available data but is implied to involve the PWA/Web App install flow). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS base score of 4.2 (Medium) aligns with real-world risk assessment here. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a crafted HTML page that triggers Chrome's Web App Install prompt while manipulating UI elements to display a spoofed domain (e.g., impersonating a banking site). The attacker directs a victim to the page via phishing or malvertising and persuades them to perform the specific UI gestures required to initiate the install flow. … |
| Remediation | The primary fix is upgrading Google Chrome to version 150.0.7871.47 or later, available via Chrome's built-in auto-update mechanism or manual download from the vendor. … 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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