When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://curl.se/docs/CVE-2025-15224.html Patch, Vendor Advisory
- https://curl.se/docs/CVE-2025-15224.json Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/01/07/7 Mailing List, Patch, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 3.1 · haxxNVD modified 2026-10-14 19:10
Affected (CPE criteria) 1
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
References 4
- https://curl.se/docs/CVE-2025-15224.html Patch, Vendor Advisory
- https://curl.se/docs/CVE-2025-15224.json Vendor Advisory
- https://hackerone.com/reports/3480925 Exploit, Issue Tracking, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2026/01/07/7 Mailing List, Patch, Third Party Advisory