CVE-2026-3805
7.5
HIGH
CVSS 3.1
EPSS 0.71%
Description
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.
How to fix CVE-2026-3805
To remediate CVE-2026-3805, upgrade the affected package to a fixed version below.
- Debian/curl—upgrade to 8.14.1-2+deb13u4 or later
Is CVE-2026-3805 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 8.14.1-2+deb13u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |