Hex Core

hex_core

Vendor: Hex • 2 CVEs

CVEs (2)

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2026-21619

2Erlang

Hex

3Hex

Hex CoreRebar3

Apr 6, 2026

Feb 27, 2026

2.0 LOW· v4

7.5 HIGH· v3

N/A· v2

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, src/mix_hex_api.erl, apps/rebar/src/vendored/r3_hex_api.erl and program routines hex_core:request/4, mix_hex_api:request/4, r3_hex_api:request/4. This issue affects hex_core: from 0.1.0 before 0.12.1; hex: from 2.3.0 before 2.3.2; rebar3: from 3.9.1 before 3.27.0.Show less

CVE-2019-1000013

1Hex

1Hex Core

Nov 21, 2024

Feb 4, 2019

N/A· v4

8.8 HIGH· v3

6.8 MEDIUM· v2

Hex package manager hex_core version 0.3.0 and earlier contains a Signing oracle vulnerability in Package registry verification that can result in Package modifications not detected, allowing code execution. This attack appears to be exploitable via victim fetches packages from malicious/compromised mirror. This vulnerability appears to have been fixed in 0.4.0.Show less