hex_core has Unsafe Deserialization of Erlang Terms

Impact The Hex client hexcore deserializes Erlang terms received from the Hex API using binarytoterm/1 without sufficient restrictions. If an attacker can control the HTTP response body returned by the Hex API, this allows denial-of-service attacks such as atom table exhaustion, leading to a VM...

CVE-2026-21619 Unsafe Deserialization of Erlang Terms in hex_core

Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hexcore hexapi modules, hexpm hex mixhexapi modules, erlang rebar3 r3hexapi modules allows Object Injection, Excessive Allocation. This vulnerability is associated with program files src/hexapi.erl,...

EEF-CVE-2026-21619 Unsafe Deserialization of Erlang Terms in hex_core

Summary Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hex\core hex\api modules, hexpm hex mix\hex\api modules, erlang rebar3 r3\hex\api modules allows Object Injection, Excessive Allocation. This vulnerability is associated with program files...

CVE-2026-21619 Unsafe Deserialization of Erlang Terms in hex_core

Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hexcore hexapi modules, hexpm hex mixhexapi modules, erlang rebar3 r3hexapi modules allows Object Injection, Excessive Allocation. This vulnerability is associated with program files src/hexapi.erl,...

Security update for erlang

This update for erlang fixes the following issues: CVE-2025-48039:Fixed an excessive use of system resources. bsc1249469 CVE-2025-48038:Fixed an excessive use of system resources. bsc1249470 CVE-2025-48040:Fixed an excessive resource consumption. bsc1249472 Patch Instructions: To install this SUS...

SUSE-SU-2026:0661-1 Security update for erlang

This update for erlang fixes the following issues: - CVE-2025-48039:Fixed an excessive use of system resources. bsc1249469 - CVE-2025-48038:Fixed an excessive use of system resources. bsc1249470 - CVE-2025-48040:Fixed an excessive resource consumption. bsc1249472...

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

CVE-2025-32433 python ErlangSSHRCE.py...

SUSE 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...

Linux Distros Unpatched Vulnerability : CVE-2026-21620

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Relative Path Traversal, Improper Isolation or Compartmentalization vulnerability in erlang otp erlang/otp tftpfile modules, erlang otp inets tftpfile modules,...

AZL-78278 CVE-2026-21620 affecting package erlang 25.3.2.21-4

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...

DEBIAN-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

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...

AZL-78285 CVE-2026-21620 affecting package erlang for versions less than 26.2.5.17-1

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

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...

UBUNTU-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...

EEF-CVE-2026-21620 TFTP Path Traversal

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

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 TFTP Path Traversal

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 TFTP Path Traversal

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...