{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "4.0"
                  },
                  {
                    "last_affected": "6.1.6"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "introduced": "4.0"
                  },
                  {
                    "last_affected": "6.1.6"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "4993248ba98b90948263748da94d30a08da4534e"
            },
            {
              "last_affected": "47c5cf0bbfa00fe199bc743a7fb88df8e6b21d32"
            }
          ],
          "repo": "https://github.com/apache/roller",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/118xxx/CVE-2026-118405.json"
  },
  "details": "Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 4.0 through 6.1.6 allows any logged-in user to learn other users' email addresses. The user search in the authoring interface shows only user names, but it also matched the search text against email addresses, so a user could confirm an address one character at a time. Users are recommended to upgrade to Apache Roller 6.1.7 or later, which matches only user names for users who are not administrators.",
  "id": "CVE-2026-118405",
  "modified": "2026-11-14T02:30:50.642362039Z",
  "published": "2026-11-11T12:38:01.461Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/118xxx/CVE-2026-118405.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/9d4nqgq2ox0g88n9gnng8dskshtp3dgo"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-118405"
    },
    {
      "type": "FIX",
      "url": "https://github.com/apache/roller/pull/222"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Roller: Exposure of other users' email addresses through the user search"
}