VDB
CVE-2025-1566
CVE-2025-1566
PUBLISHED
CVSS 7.5 HIGH
DNS Leak in Native System VPN in Google ChromeOS Dev Channel on ChromeOS 16002.23.0 allows network observers to expose plaintext DNS queries via failure to properly tunnel DNS traffic during VPN state transitions.
EPSS 0.19% · 9.3th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.19%
9.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ChromeOS | 16002.23.0 | |
| chrome_os | 16002.23.0 |
Timeline
- Feb 21, 2025 CVE ID Reserved
- Apr 16, 2025 CVE Published
- Apr 17, 2025 EPSS Score
- Apr 17, 2025 PoC Published
- Apr 30, 2025 EPSS Score
- May 8, 2025 CVE Updated
- May 11, 2025 Coalition ESS Score
- May 12, 2025 EPSS Score
- May 25, 2025 EPSS Score
- Jun 6, 2025 EPSS Score
- Jun 19, 2025 EPSS Score
- Jul 1, 2025 EPSS Score