EUVD-2026-65948
GHSA-wffh-m8hf-6ccp
Severity by source
Sources disagree (Medium–Critical)AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Network-delivered via crafted page with no attacker privileges; UI:R for required victim navigation; I:L added for user decision integrity impact; A:N because availability is unaffected by UI spoofing.
vuln.today treats the vendor’s rating as authoritative. A higher third-party CVSS (e.g. CISA-ADP) is shown for transparency but does not drive the headline severity.
CVSS VectorVendor: Chrome
Lifecycle Timeline
4DescriptionCVE.org
UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
CustomTabs UI spoofing in Google Chrome for Android (prior to 152.0.7977.65) allows a remote attacker using social engineering to misrepresent browser UI elements through a crafted HTML page, enabling phishing-grade deception of users who believe they are interacting with a trusted interface. The flaw is classified under CWE-451 (UI Misrepresentation of Critical Information) and is limited to the Android platform's CustomTabs feature. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim is running Google Chrome for Android prior to version 152.0.7977.65 AND that a web URL is opened via the CustomTabs feature - which occurs when a third-party app (email client, messaging app, social platform) invokes an in-app browser rather than launching the standalone Chrome browser. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 5.4 Medium score (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L) reflects a network-reachable, unauthenticated attack that requires victim interaction - consistent with the social-engineering requirement described. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Update Google Chrome for Android to version 152.0.7977.65 or later via the Google Play Store; this is the vendor-released patch per the Chrome 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. |
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Same technique Information Disclosure
View allVendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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