VDB
DEBIAN-CVE-2026-3784
DEBIAN-CVE-2026-3784
PUBLISHED
CVSS 6.5 MEDIUM
curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate connection.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | curl | 8.13.0-4, 8.18.0~rc1-1+exp1, 8.18.0~rc2-1 |
| Debian:14 | curl | 8.19.0~rc3-1, 8.14.1-2, 8.14.1-2+exp1 |
| Debian:13 | curl | 8.14.1-2, 8.14.1-2, 8.14.1-2 |
| Debian:11 | curl | 8.4.0-1, 7.74.0-1.3, 7.74.0-1.3+deb11u1 |
Exploit Intelligence
- 2026.xml (github-poc)
- 2026.xml (github-poc)
- glcve_test.go (github-poc)
Timeline
- Mar 11, 2026 CVE Published
- Apr 28, 2026 CVE Updated