CVE-2025-15079

MEDIUM

libcurl - Info Disclosure

Title source: llm

Description

When doing SSH-based transfers using either SCP or SFTP, and setting the known_hosts file, libcurl could still mistakenly accept connecting to hosts *not present* in the specified file if they were added as recognized in the libssh *global* known_hosts file.

Scores

CVSS v3 5.3
EPSS 0.0003
EPSS Percentile 8.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Classification

CWE
CWE-297
Status published

Affected Products (1)

haxx/curl < 8.18.0

Timeline

Published Jan 08, 2026
Tracked Since Feb 18, 2026