EUVD-2026-40501
GHSA-rgw6-446j-4gh8
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Remote crafted-page delivery gives AV:N/AC:L/PR:N, but the victim must open the page (UI:R); renderer memory-corruption RCE yields C:H/I:H/A:H with S:U as impact stays in the sandbox.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Blink in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Remote code execution in Google Chrome's Blink rendering engine (versions prior to 150.0.7871.47) allows a remote attacker to run arbitrary code inside the renderer sandbox by luring a victim to a crafted HTML page. The flaw is a use-after-free (CWE-416) rated High by Chromium and 8.8 (CVSS 3.1); it requires user interaction (visiting a malicious page) and no privileges. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to open attacker-controlled web content in a vulnerable Chrome build (below 150.0.7871.47), so user interaction (UI:R) is mandatory - no click or navigation, no trigger. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H = 8.8) indicates a network-reachable, low-complexity, unauthenticated attack that still requires user interaction (opening a malicious page). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts or injects a crafted HTML page (e.g., via a malicious site, malvertising, or a compromised ad network) that manipulates DOM objects to trigger the Blink use-after-free. When a victim running a vulnerable Chrome version visits the page, the attacker reclaims the freed memory to execute arbitrary code within the renderer sandbox, typically as a first stage that would be chained with a sandbox escape for full compromise. … |
| Remediation | Vendor-released patch: update Google Chrome to 150.0.7871.47 or later via the Chrome Releases stable channel update (https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html); restart the browser to apply the update since Chrome staging does not take effect until relaunch. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
24 hours: Identify all Chrome instances in the organization and begin staged deployment of Chrome 150.0.7871.47 or later. …
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Same weakness CWE-416 – Use After Free
View allSame technique Memory Corruption
View allVendor StatusVendor
SUSE
Severity: Important| 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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