ALPINE-CVE-2026-3805

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2026-3805
Published: 11 Mar 2026, 11:16
Last modified:08 Jul 2026, 04:32

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Mar 2026, 11:16
Published
Vulnerability first disclosed
08 Jul 2026, 04:32
Last Modified
Vulnerability information updated

Description

When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • alpine•curl

    < 8.19.0-r0 | < 8.19.0-r0 | ≥ 8.13.0, < 8.19.0-r0 | ≥ 8.13.0, < 8.19.0-r0

References (1)