{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:scada-lts:scada-lts:2.7.8.1:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "2.7.8.1"
              },
              {
                "last_affected": "2.7.8.1"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "42291e597f2e55797343d56522c1223607b731b3"
            },
            {
              "last_affected": "42291e597f2e55797343d56522c1223607b731b3"
            }
          ],
          "repo": "https://github.com/scada-lts/scada-lts",
          "type": "GIT"
        }
      ],
      "versions": [
        "2.7.8.1"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "tenable",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19657.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2.7.8.1"
          },
          {
            "last_affected": "2.7.8.1"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "ScadaLTS 2.7.8.1 reflects user-supplied input into an HTML response without sanitization. An unauthenticated attacker who lures a victim into visiting a crafted URL can execute arbitrary JavaScript in the context of the victim's browser session.",
  "id": "CVE-2026-19657",
  "modified": "2026-08-27T11:30:55.403159775Z",
  "published": "2026-08-12T19:14:33.647Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2026-55"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19657.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19657"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ScadaLTS Unauthenticated Reflected XSS"
}