HIGHCVE-2026-3805Published Modified CNA curl
CVE-2026-3805: use after free in SMB connection reuse
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- curl / curl≤ 8.18.0 · ≤ 8.17.0 · ≤ 8.16.0 · ≤ 8.15.0 · ≤ 8.14.1 · ≤ 8.14.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H