EUVD-2026-40767
GHSA-hvw7-vx9g-h75q
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Network-delivered via malicious traffic with no auth needed, but user tab interaction required; impact is integrity-only navigation bypass with no data exposure or availability loss.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Lifecycle Timeline
4DescriptionCVE.org
Insufficient validation of untrusted input in TabSwitcher in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via malicious network traffic. (Chromium security severity: Low)
AnalysisAI
Navigation restriction bypass in Google Chrome for Android (prior to 150.0.7871.47) allows a remote attacker to circumvent browser navigation controls through crafted malicious network traffic targeting the TabSwitcher component. The flaw stems from insufficient input validation (CWE-20) in the tab management UI and requires user interaction to trigger, limiting its practical reach. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to be running Google Chrome on an Android device with a version prior to 150.0.7871.47 - desktop Chrome is not affected. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 4.3 (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) reflects a constrained threat: while the attack vector is network-accessible and requires no authentication, exploitation depends on user interaction (UI:R) and produces only a low-integrity impact with no confidentiality or availability consequences. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker serving content over a network (e.g., a malicious website or a man-in-the-middle position on an untrusted Wi-Fi network) delivers crafted traffic that exploits the TabSwitcher input validation flaw in Chrome for Android. When the victim interacts with the browser's tab interface - for example, switching between tabs - the malicious input triggers a navigation restriction bypass, potentially redirecting the user to content that would normally be blocked. … |
| Remediation | Upgrade Google Chrome on Android to version 150.0.7871.47 or later, which contains the vendor-released patch. … 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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