CVE-2025-2783 KEV EXPLOIT
8.3
HIGH · CVSS 3.1 · EPSS 9.2% (pctl 95)
Patch first
On CISA KEV — known exploited in the wild, due 2025-04-17.
Description
Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)
Scoring
| CVSS | 8.3 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
| EPSS | 9.24% — more likely to be exploited than 95% of all CVEs |
| On CISA KEV | yes — remediate by 2025-04-17 |
| Public exploit | yes |
| Published | 2025-03-26 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Google Chromium Mojo Sandbox Escape Vulnerability |
|---|---|
| Added | 2025-03-27 |
| Due | 2025-04-17 |
| Vendor / product | Google / Chromium Mojo |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| chrome | |
| microsoft | windows |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Edge Renderer Process (Mojo IPC) 134.0.6998.177 - Sandbox Escape | 2025-08-11 |
References
→ the Explorer · watch your stack · NVD