EUVD-2026-40531
GHSA-j88h-8hg6-4p3w
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Remote crafted page needs a victim visit (UI:R) and no privileges (PR:N); impact is high but sandbox-confined so scope stays Unchanged (S:U).
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 DOM 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
Arbitrary code execution in Google Chrome's DOM implementation lets a remote attacker run code within the renderer sandbox by luring a victim to a crafted HTML page. All desktop Chrome builds before 150.0.7871.47 are affected; Chromium rates the flaw High severity. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to actively load attacker-controlled web content in a vulnerable Chrome build (UI:R - the crafted HTML page must be visited/rendered); no authentication or prior privileges are needed (PR:N). … 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, score 8.8) reflects network reach, low complexity, no privileges, and full impact, tempered by required user interaction (visiting a page). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts or injects a malicious HTML page (via a compromised site, malvertising, or a phishing link) that triggers the DOM use-after-free when rendered. When a victim running a vulnerable Chrome version visits the page, the freed-object reuse corrupts memory and executes attacker-controlled code within the renderer sandbox, which could then be paired with a separate sandbox-escape for full compromise. … |
| Remediation | Vendor-released patch: upgrade Google Chrome to 150.0.7871.47 or later on all desktop platforms, per the Chrome Releases advisory (https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html); most installations update automatically, but verify via chrome://settings/help and relaunch to apply, since the fix is inert until restart. … Detailed patch versions, workarounds, and compensating controls in full report. |
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24 hours: inventory all Chrome versions in use across desktop endpoints and assess your patch management infrastructure. …
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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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