CVE-2026-3805
Medium
Elevated severity or exploit probability.
CVSS base
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS — probability of exploitation (30 days)
1.0%
59.6th percentile
CISA KEV
Not listed
Weakness / dates
CWE-416
Published 2026-03-11 · modified 2026-09-14
Description
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.