CVE-2026-23942

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP sshsftpd module allows Path Traversal. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl and program routines sshsftpd:iswithinroot/2. The SFTP server uses string...

CVE-2026-23942 SFTP root escape via component-agnostic prefix check in ssh_sftpd

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP sshsftpd module allows Path Traversal. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl and program routines sshsftpd:iswithinroot/2. The SFTP server uses string...

CVE-2026-23942

CVE-2026-23942 is a path traversal vulnerability in the Erlang OTP ssh_sftpd module. The SFTP server uses a prefix-based check instead of proper path validation, allowing an authenticated user to access sibling directories that share prefixes with the configured root (e.g., root /home/user1 and p...

EUVD-2026-11778

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP sshsftpd module allows Path Traversal. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl and program routines sshsftpd:iswithinroot/2. The SFTP server uses string...

CVE-2026-23942

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP sshsftpd module allows Path Traversal. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl and program routines sshsftpd:iswithinroot/2. The SFTP server uses string...

EEF-CVE-2026-23942 SFTP root escape via component-agnostic prefix check in ssh_sftpd

Summary Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP sshsftpd module allows Path Traversal. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl and program routines sshsftpd:iswithinroot/2. The SFTP server uses...

CVE-2025-48041

CVE-2025-48041 is an Erlang/OTP issue in the SSH sftp path (ssh_sftpd.erl) causing Allocation of Resources Without Limits or Throttling. Affected are OTP forms up to 28.0.3 (and related SSH from 3.0.1 to 5.3.3, 5.2.11.3, 5.1.4.12). The vulnerability enables excessive resource allocation and relat...

CVE-2025-48040

CVE-2025-48040 describes an uncontrolled resource consumption in Erlang OTP ssh (ssh_sftp) due to excessive data handling. Affected ranges include OTP 17.0–28.0.3, OTP 27.3.4.3 and 26.2.5.15 (ssh from 3.0.1–5.3.3, 5.2.11.3, 5.1.4.12). Exploitation details are not provided in the available documen...

EEF-CVE-2025-48040 Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Summary Uncontrolled Resource Consumption vulnerability in Erlang OTP ssh sshsftp modules allows Excessive Allocation, Flooding. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl. This issue affects OTP form OTP 17.0 until OTP 28.0.3, OTP 27.3.4.3 and 26.2.5.15...