CVE-2026-21619
EUVD-2026-903727.02.2026, 18:16
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| erlang | rebar3 | 3.9.1 ≤ 𝑥 < 3.27.0 |
| hex | hex | 2.3.0 ≤ 𝑥 < 2.3.2 |
| hex | hex_core | 0.1.0 ≤ 𝑥 < 0.12.1 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| hexpm | hex_core | 0.1.0 ≤ 𝑥 < 0.12.1 | CNA |
| hexpm | hex_core | 2.3.0 ≤ 𝑥 < 2.3.2 | CNA |
| hexpm | hex_core | 3.9.1 ≤ 𝑥 < 3.27.0 | CNA |
Debian Releases
Ubuntu Releases
References