{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.14.2"
              },
              {
                "introduced": "2.0-RC1"
              },
              {
                "fixed": "2.7.32"
              },
              {
                "introduced": "3.0-RC1"
              },
              {
                "fixed": "3.14.16"
              },
              {
                "introduced": "5.0-M1"
              },
              {
                "fixed": "5.2.3"
              },
              {
                "introduced": "4.0-M1"
              },
              {
                "fixed": "4.7.5"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ef30eff0df832bcc469091644f2e33d6a91329f4"
            },
            {
              "fixed": "4d076699cfcf8d63d03e50d045460b4e4df6ed8a"
            },
            {
              "fixed": "7c9c9271297835ad329f9bca563187a5975d5830"
            },
            {
              "fixed": "3226e3ef9a6891fbd3b8216d29419d8caf5d150e"
            },
            {
              "introduced": "d8fd8f2409e6f0ae420be2205f9983fb12c46fc4"
            },
            {
              "fixed": "d18a9c77c434edcef8e81dfbd1b52d8c573d95a7"
            }
          ],
          "repo": "https://github.com/omnifaces/omnifaces",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-vp6r-9m58-5xv8"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-917"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41883.json"
  },
  "details": "OmniFaces is a utility library for Faces. Prior to versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3, there is a server-side EL injection leading to Remote Code Execution (RCE). This affects applications that use CDNResourceHandler with a wildcard CDN mapping (e.g. libraryName:*=https://cdn.example.com/*). An attacker can craft a resource request URL containing an EL expression in the resource name, which is evaluated server-side. This issue has been patched in versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3.",
  "id": "CVE-2026-41883",
  "modified": "2026-08-07T11:31:17.123732883Z",
  "published": "2026-05-08T15:36:34.133Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41883.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/omnifaces/omnifaces/security/advisories/GHSA-vp6r-9m58-5xv8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41883"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OmniFaces: EL injection via crafted resource name in wildcard CDN mapping"
}