Linux Distros Unpatched Vulnerability : CVE-2026-32147

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Erlang OTP ssh sshsftpd module allows an authenticated SFTP user t...

Erlang/OTP 安全漏洞

Erlang/OTP is an open-source JavaScript library for handling exceptions. This library can catch exceptions caused by the built-in APIs of node.js. There were security vulnerabilities in versions of Erlang/OTP prior to 28.4.2 and 27.3.4.10; these vulnerabilities stemmed from improper certificate...

PT-2026-30814

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 28.4.2, 26.2.5.19, and 27.3.4.10 Description An incorrect authorization issue exists in Erlang OTP inets modules that allows unauthenticated access to CGI scripts protected by directory rules when served via...

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

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 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...

PT-2026-25164

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 28.4.1 Erlang OTP versions 26.2.5.18 through 27.3.4.9 Description An improper limitation of a pathname to a restricted directory, specifically a 'Path Traversal' issue, exists in the Erlang OTP ssh sftpd module...

CVE-2026-21620

Relative Path Traversal, Improper Isolation or Compartmentalization vulnerability in erlang otp erlang/otp tftpfile modules, erlang otp inets tftpfile modules, erlang otp tftp tftpfile modules allows Relative Path Traversal. This vulnerability is associated with program files...

CVE-2026-21620

CVE-2026-21620 describes a Relative Path Traversal in Erlang/OTP’s tftp_file modules within otp inets and tftp components. Affected are OTP releases including 17.0 and later, with specific older ranges: OTP from 5.10 before 7.0 and OTP from 1.0 (per the entry). The vulnerability is tied to the pr...

Exploit for Missing Authentication for Critical Function in Erlang Erlang\/Otp

cve...

Finding SSH Strict Key Exchange Violations by State Learning

SSH is an important protocol for secure remote shell access to servers on the Internet. At USENIX 2024, B�umer et al. presented the Terrapin attack on SSH, which relies on the attacker injecting optional messages during the key exchange. To mitigate this attack, SSH vendors adopted an extension...

AZL-67293 CVE-2025-48040 affecting package erlang for versions less than 26.2.5.15-1

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 corresponding to...

AZL-67121 CVE-2025-48041 affecting package erlang for versions less than 25.3.2.21-4

Allocation of Resources Without Limits or Throttling 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....

UBUNTU-CVE-2025-48039

Allocation of Resources Without Limits or Throttling vulnerability in Erlang OTP ssh sshsftp modules allows Excessive Allocation, Resource Leak Exposure. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3,...

CVE-2025-48041 SSH_FXP_OPENDIR may Lead to Exhaustion of File Handles

Allocation of Resources Without Limits or Throttling 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 from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and...

CVE-2025-48040

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 from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15,...

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

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 from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15,...

CVE-2025-48039 Unverified Paths can Cause Excessive Use of System Resources

Allocation of Resources Without Limits or Throttling vulnerability in Erlang OTP ssh sshsftp modules allows Excessive Allocation, Resource Leak Exposure. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3,...

CVE-2025-48039

CVE-2025-48039 affects Erlang OTP ssh_sftp module (lib/ssh/src/ssh_sftpd.erl) and can cause excessive resource consumption due to unverified paths from authenticated SFTP users. Public disclosures link multiple Linux distro advisories updating Erlang (e.g., openSUSE/SUSE SUSE-SU-2026:20043-1, SUS...