{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0196",
  "published": "2026-06-11T16:55:52Z",
  "modified": "2026-06-11T16:05:02Z",
  "summary": "Updated erlang-hex_core & erlang-rebar3 packages fix security vulnerability",
  "details": "Uncontrolled Resource Consumption, Deserialization of Untrusted Data\nvulnerability in hexpm hex_core (hex_api modules), hexpm hex\n(mix_hex_api modules), erlang rebar3 (r3_hex_api modules) allows Object\nInjection, Excessive Allocation. This vulnerability is associated with\nprogram files src/hex_api.erl, src/mix_hex_api.erl,\napps/rebar/src/vendored/r3_hex_api.erl and program routines\nhex_core:request/4, mix_hex_api:request/4, r3_hex_api:request/4. This\nissue affects hex_core: from 0.1.0 before 0.12.1; hex: from 2.3.0 before\n2.3.2; rebar3: from 3.9.1 before 3.27.0.\n",
  "upstream": [
    "CVE-2026-21619"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0196.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35187"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULA2SKGZS6NTHYMAHGYMOGTSP4KM4IOP/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "erlang-hex_core",
        "purl": "pkg:rpm/mageia/erlang-hex_core?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.1-2.1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "erlang-rebar3",
        "purl": "pkg:rpm/mageia/erlang-rebar3?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.18.0-1.1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}