{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2.12.0"
              },
              {
                "fixed": "2.12.5"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "f23d19f035a36430f898c35fcd2168784c427a59"
            },
            {
              "fixed": "a01100b9405fa62009bc1674d5b2bd2acc27e07e"
            },
            {
              "fixed": "ab3c5d1d3eba06c62045f16f2cd7781c7752e248"
            }
          ],
          "repo": "https://github.com/oban-bg/oban_web",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-389x-rgxr-8m33"
  ],
  "database_specific": {
    "cna_assigner": "EEF",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48592.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "a17bc8c31286c9d516e2892cf5483d1c95e65d6c"
          },
          {
            "fixed": "ab3c5d1d3eba06c62045f16f2cd7781c7752e248"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Missing Authorization vulnerability in oban-bg oban_web ('Elixir.Oban.Web.Jobs.DetailComponent' modules) allows unauthorized job worker substitution.\n\nThe handle_event(\"save-job\", ...) handler in 'Elixir.Oban.Web.Jobs.DetailComponent' does not perform an authorization check, unlike the sibling cancel, delete, and retry handlers which all verify the caller's privileges via can?/2. An authenticated user with :read_only access can push a forged save-job LiveView WebSocket event to overwrite a job's worker field with any other existing Oban.Worker module in the application. On the job's next execution attempt, Oban will invoke perform/1 on the attacker-chosen module instead of the intended one.\n\nThis issue affects oban_web: from 2.12.0 before 2.12.5.",
  "id": "CVE-2026-48592",
  "modified": "2026-07-08T05:38:11.239921403Z",
  "published": "2026-05-26T19:46:48.611Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://cna.erlef.org/cves/CVE-2026-48592.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/EEF-CVE-2026-48592"
    },
    {
      "type": "WEB",
      "url": "https://repo.hex.pm"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48592.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/oban-bg/oban_web/security/advisories/GHSA-389x-rgxr-8m33"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48592"
    },
    {
      "type": "FIX",
      "url": "https://github.com/oban-bg/oban_web/commit/ab3c5d1d3eba06c62045f16f2cd7781c7752e248"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/oban-bg/oban_web.git"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Missing authorization check on save-job event handler in oban_web"
}