EUVD-2026-35264
GHSA-c668-r5mr-qr6c
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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
4DescriptionCVE.org
Use after free in Payments in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Heap corruption in Google Chrome's Payments component before 149.0.7827.103 allows remote attackers to exploit a use-after-free condition by enticing a victim to visit a crafted HTML page, potentially achieving arbitrary code execution within the renderer sandbox. Chromium rates the severity as High, and CVSS 8.8 reflects network-reachable exploitation with low complexity, though successful exploitation requires user interaction (visiting an attacker-controlled page). …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Victim must visit an attacker-controlled or attacker-injected HTML page using Chrome before version 149.0.7827.103 - user interaction (UI:R) is required, meaning no exploitation occurs without the user navigating to the page. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 8.8 with AV:N/AC:L/PR:N/UI:R/C:H/I:H/A:H positions this as a high-severity client-side bug: network-reachable, low complexity, no privileges required, but UI:R means a user must visit a malicious page. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a malicious HTML page (or compromises an ad network / legitimate site) that, when loaded by a victim using a vulnerable Chrome version, invokes specific Payment Request API sequences to trigger the use-after-free, manipulate the heap, and gain code execution in the renderer process. A typical follow-on step would chain a separate sandbox escape to break out of the renderer for full host compromise. … |
| Remediation | Vendor-released patch: Google Chrome 149.0.7827.103 (Stable channel desktop update). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all Chrome deployments and users across your organization. …
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Vendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
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External POC / Exploit Code
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