Impact
Google Chrome for iOS versions before 154.0.8037.57 contains a UI misrepresentation flaw that permits a remote attacker to cause the browser to display altered interface elements on a crafted HTML page. The attacker can superimpose or change on‑screen controls, and based on the description it is inferred that this could deceive users into interacting with fake input fields or other UI components. The weakness stems from insufficient validation of how the browser renders user‑supplied content and is classified as CWE‑451.
Affected Systems
Google Chrome on iOS, any version older than 154.0.8037.57. The issue affects all mobile builds of Chrome running on iOS devices that have not received the 154.0.8037.57 update.
Risk and Exploitability
The CVSS score of 5.4 indicates moderate severity. EPSS data is not available, so the current likelihood of exploitation is unknown, and the vulnerability is not listed in the CISA KEV catalog. The attack vector is remote, requiring an attacker to deliver a crafted web page that the user visits in Chrome on iOS. No local privileges or prior infection are necessary to trigger the UI misrepresentation.
OpenCVE Enrichment
Debian DSA