CVE-2025-10966

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

07/11/2025

Last modified:

12/11/2025

Description

curl&#39;s code for managing SSH connections when SFTP was done using the wolfSSH<br /> powered backend was flawed and missed host verification mechanisms.<br /> <br /> This prevents curl from detecting MITM attackers and more.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

4.30

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://curl.se/docs/CVE-2025-10966.html
https://curl.se/docs/CVE-2025-10966.json
https://hackerone.com/reports/3355218
http://www.openwall.com/lists/oss-security/2025/11/05/2