EUVD-2026-66038
GHSA-8w7j-x9gm-52hh
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Network-delivered via crafted HTML requiring user visit; no attacker authentication needed; impact is integrity-only via UI deception with no confidentiality or availability effect.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Lifecycle Timeline
4DescriptionCVE.org
UI misrepresentation in Transactions Platform in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to potentially spoof UI elements via a crafted HTML page. (Chromium security severity: Low)
AnalysisAI
UI spoofing in Google Chrome's Transactions Platform prior to version 152.0.7977.65 enables remote attackers to misrepresent UI elements - such as payment confirmation dialogs or security indicators - through a crafted HTML page, relying on social engineering for delivery. Classified under CWE-451 (UI Misrepresentation of Critical Information), the flaw requires user interaction and carries no confidentiality or availability impact, confining harm to integrity via deception. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to be running Google Chrome prior to 152.0.7977.65 and to visit an attacker-controlled or attacker-crafted HTML page - user interaction is a hard prerequisite (CVSS UI:R). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.3 Medium score (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) is consistent with Chromium's own 'Low' severity rating: network-reachable, low complexity, but gated entirely on user interaction and producing only limited integrity impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker builds a crafted HTML page that triggers Chrome's Transactions Platform to render spoofed payment confirmation UI, making a fraudulent transaction or credential prompt appear legitimate. The victim is directed to this page via phishing - email, social media, or a compromised ad - and interacts with the spoofed interface, potentially approving a fraudulent payment or submitting payment credentials to the attacker. … |
| Remediation | Upgrade Google Chrome to version 152.0.7977.65 or later, which contains the vendor-released patch per the stable channel advisory at https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
Same technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today