CVE-2026-11232
Inappropriate implementation in TabGroups in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via malic
CVSS
5.4
Medium
EPSS
0.1%
p4
KEV
—
Exploit Today
1
0-100
Published: Jun 4, 2026 · Last modified: Jul 23, 2026 · CWE-451
0.1%EPSS · 30 days0.1%
2026-09-302026-10-28
Inappropriate implementation in TabGroups in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-1166325.4 MED11.6%
——3A malicious web page could insert arbitrary text into the FaceTime call prompt shown by iOS, potentialy allowing it to display a phishing message inside system UI. This vulnerability was fixed in Firefox for iOS 156.1.2dCVE-2026-1166315.4 MED11.6%
——3A malicious web page could open a tel link in a window that was showing a different website, causing the phone-call prompt to appear as if that site had requested the call. This vulnerability was fixed in Firefox for iOS 156.1.2dCVE-2026-1094344.3 MED22.9%
——7Fenrir Sleipnir Browser for Android before 3.9.0 contains a UI spoofing vulnerability that allows remote attackers to impersonate the browser's trusted address bar by entering fullscreen mode via the Fullscreen API without displaying a persistent notification or trusted-origin indicator. Attackers can render a counterfeit address bar showing a trusted origin over attacker-controlled content after a single user tap, enabling credential harvesting, malware delivery, or social engineering through fake login, update, or payment pages.10dCVE-2026-1097477.3 HIG20.7%
——6Other issue in the Address Bar component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.10dCVE-2026-1097368.1 HIG25.3%
——8Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.10dCVE-2026-1093468.1 HIG20.2%
——6better-auth from 1.3.8-beta.3 before 1.7.0-rc.3 contains a UI misrepresentation vulnerability in the deviceAuthorization plugin because GET /device omits the requesting client_id and scope. Attackers can start a device request via /device/code, trick signed-in users into approving the code, then redeem it at /device/token for a live session token.3d