EUVD-2026-40469
GHSA-cm87-4c5v-7p9p
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Remote crafted page (AV:N, PR:N) but requires a user gesture (UI:R); memory-corruption code execution in the browser process gives high C/I/A with scope unchanged.
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
9DescriptionNVD
Use after free in Views in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
AnalysisAI
Use-after-free in Google Chrome's Views UI framework, fixed in 150.0.7871.47, lets a remote attacker who lures a victim into performing specific UI gestures on a crafted HTML page trigger heap corruption and potentially achieve code execution in the browser process. Chromium rates the flaw Critical, though the CVSS is 8.8 due to required user interaction; there is no public exploit identified at time of analysis and EPSS exploitation probability is low at 0.22%.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to load an attacker-crafted HTML page AND then perform specific UI gestures on it (UI:R in the CVSS vector) - the memory corruption is not triggered by page load alone, which is the primary limiting factor. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are mixed but coherent. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a crafted HTML page (or delivers it via ad/iframe) and, through social engineering, gets the victim to visit it and perform the specific UI interaction the page is designed to provoke. That gesture triggers the use-after-free in Views, and with heap grooming the attacker corrupts heap memory to gain control of the renderer/browser process for potential code execution. … |
| Remediation | Vendor-released patch: update Google Chrome to 150.0.7871.47 or later via the Chrome Releases stable-channel advisory (https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html); most installations auto-update, but administrators should force the update and have users fully restart the browser to load the patched binary, since Chrome does not apply the fix until relaunch. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
24 hours: Issue urgent communication to all users and administrators of Chrome deployments recommending immediate updates; begin staging of version 150.0.7871.47 in test environments. …
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Same weakness CWE-416 – Use After Free
View allSame technique Memory Corruption
View allVendor StatusVendor
SUSE
Severity: Critical| 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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