EUVD-2026-40610
GHSA-28h2-99h6-qrhg
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
AC:H reflects required renderer pre-compromise; S:C reflects SOP bypass crossing origin boundaries; C:N and A:N match description's integrity-only impact.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
4DescriptionCVE.org
Insufficient validation of untrusted input in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Same-origin policy bypass in Google Chrome's WebView component on Android enables a remote attacker who has already compromised the renderer process to perform cross-origin integrity violations by serving a crafted HTML page. Affected versions are all Chrome for Android releases prior to 150.0.7871.47. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires two concurrent conditions: first, the attacker must have already achieved compromise of the Chrome renderer process on the target Android device via a separate vulnerability - this is an explicit prerequisite stated in the CVE description, not an inference. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The NVD CVSS 3.1 score of 6.5 (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) partially misrepresents real-world risk: it reflects the network-reachable nature of the final exploit stage but sets AC:L and S:U, both of which are debatable. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has already exploited a separate vulnerability to compromise a Chrome renderer process on an Android device crafts a malicious HTML page that exploits the WebView input validation flaw to cross origin boundaries. The victim, already running the compromised renderer (likely after visiting an initial attacker-controlled page), loads the crafted page which bypasses SOP to write or manipulate data belonging to a different origin - such as a banking or enterprise web application open in another tab or WebView context. … |
| Remediation | The primary fix is to update Chrome for Android to version 150.0.7871.47 or later, available via the Google Play Store or the Chrome Releases advisory at http://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-20 – Improper Input Validation
View allSame technique Authentication Bypass
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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