PT-2026-114358

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 29.0 through 29.1.1 stdlib versions 8.0 through 8.1.0 hex versions 2.4.2 through 2.5.2 hex core versions 0.14.0 through 0.20.0 rebar3 versions 3.27.1 and later Description An infinite loop issue exists in the erl tar module...

PT-2026-110795

Name of the Vulnerable Software and Affected Versions rebar3 versions 3.9.1 through 3.27.2 hex versions 2.1.0 through 2.5.1 hex core versions 0.1.0 through 0.19.9 Description Improper handling of highly compressed data leads to a data amplification issue where an untrusted repository mirror or a...

PT-2026-110581

Name of the Vulnerable Software and Affected Versions hex core versions 0.1.0 through 0.19.9 Description Improper certificate validation in hex core allows an attacker capable of intercepting HTTPS connections to impersonate hex.pm, repo.hex.pm, or other repository and API servers. This occurs wh...

Updated erlang-hex_core & erlang-rebar3 packages fix security vulnerability

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,...

MGASA-2026-0196 Updated erlang-hex_core & erlang-rebar3 packages fix security vulnerability

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,...

PT-2026-51266

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 src/hex api.erl,...

Linux Distros Unpatched Vulnerability : CVE-2026-21619

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hexcore hexapi modules, hexpm hex mixhexapi modules, erlang rebar3...

Fedora: Security Advisory (FEDORA-2026-e67a6f9c45)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 43 Update: erlang-hex_core-0.12.2-1.fc43

Reference implementation of Hex specifications...

[SECURITY] Fedora 44 Update: erlang-hex_core-0.12.2-1.fc44

Reference implementation of Hex specifications...

Fedora 43 : erlang-hex_core (2026-e67a6f9c45)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e67a6f9c45 advisory. hexcore ver. 0.12.2 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for thi...

Fedora 44 : erlang-hex_core (2026-e6bf22d958)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e6bf22d958 advisory. hexcore ver. 0.12.2 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for thi...

CVE-2026-21619

A flaw was found in the hexcore, hex, and rebar3 components. This vulnerability, stemming from uncontrolled resource consumption and deserialization of untrusted data, allows a remote attacker to perform object injection and excessive memory allocation. By sending specially crafted data, an...

GHSA-HX9W-F2W9-9G96 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

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,...

DEBIAN-CVE-2026-21619

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,...

UBUNTU-CVE-2026-21619

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,...

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,...

CVE-2026-21619

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,...

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,...