CVE-2026-87521
- State
- Published
- Severity
- 3.1 Low
- Published
- Sep 9, 2026
- Updated
- Sep 9, 2026
- Reserved
- Sep 8, 2026
Description
Information leak in WebMCP in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-200 Information leak
Affected Products
| Product | Versions |
|---|---|
ChromeGoogle |
|
References
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