EUVD-2026-40760
GHSA-5x5m-vp5v-xf5w
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Network-reachable via crafted page (AV:N, AC:L, PR:N), mandatory user visit (UI:R), navigation bypass yields low integrity impact only (I:L, C:N, A:N, S:U).
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 WebXR in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
AnalysisAI
Navigation restriction bypass in Google Chrome's WebXR component affects all versions prior to 150.0.7871.47, exploitable by a remote unauthenticated attacker who can induce a user to visit a crafted HTML page. The root cause is insufficient input validation (CWE-20) within the WebXR subsystem, resulting in limited integrity impact via unauthorized navigation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to actively visit a crafted HTML page under attacker control (CVSS UI:R) - drive-by exploitation without any user interaction is not possible. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 4.3 (Medium) reflects low real-world impact: the network vector and no required privileges lower the bar for reach, but mandatory user interaction (UI:R), unchanged scope (S:U), and purely low integrity impact (I:L with C:N and A:N) cap the ceiling. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a crafted HTML page that invokes the WebXR API with maliciously constructed input designed to trigger the validation gap. The victim is lured to the page (e.g., via phishing link or malicious ad), and upon the browser processing the WebXR content, the navigation restrictions are bypassed, potentially allowing the attacker to redirect the browsing session to an unintended origin or frame. … |
| Remediation | Update Google Chrome to version 150.0.7871.47 or later, which is confirmed as the patched release per the Chrome stable channel advisory at https://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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