CVE-2026-59995
4.2
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L
Summary
sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when "sftp server:/path ." is used with an attacker-controlled server.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenBSD | OpenSSH | 0 < 10.4 | affected |
Weaknesses
- CWE-23: CWE-23 Relative Path Traversal
References
- https://www.openwall.com/lists/oss-security/2026/07/06/5
- https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2
- https://www.openssh.org/releasenotes.html#10.4p1
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