OpenWrt luci-app-dockerman Read ACL Remote Code Execution

{
  "id": "f6862ac4a3252212002c50bfcd08b5d9435cdd39d8e1b0db64cbabbf7465c692",
  "url": "https://osv.dev/vulnerability/CVE-2026-69096",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "OpenWrt luci-app-dockerman Read ACL Remote Code Execution",
    "summary": "OpenWrt luci-app-dockerman (LuCI master and openwrt-25.12 snapshots containing the ucode docker_rpc.uc RPC backend after the JS/ucode conversion) contains an OS command injection vulnerability. The package's read ACL grants broad ubus access to docker.* / docker.container.*, which exposes the docker.container.ttyd_start method even though it performs mutating operations. The run_ttyd handler builds a shell command from the request-controlled id, cmd, and uid fields and passes it to system() without quoting or argv-style execution in the rpcd root context. An authenticated attacker holding only the luci-app-dockerman read ACL can inject shell metacharacters (e.g., in id) to execute arbitrary commands as root via an HTTP POST to /ubus. openwrt-24.10 and openwrt-23.05 do not contain this backend and are not affected; no patched version was known as of the advisory.",
    "evidence": "osv:CVE-2026-69096",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-69096",
      "aliases": [
        "CVE-2026-69096",
        "GHSA-cq4h-h8jr-3xqv"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openwrt/luci",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "f4d0a44950e42bcbb8eacf715a3493b276a4f3ac"
                },
                {
                  "fixed": "44618b5b53d9bdad5cd489e82e29688b4d0862c1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "f4d0a44950e42bcbb8eacf715a3493b276a4f3ac"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "44618b5b53d9bdad5cd489e82e29688b4d0862c1"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-69096.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.031457515Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69096.json",
        "https://github.com/openwrt/luci/security/advisories/GHSA-cq4h-h8jr-3xqv",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-69096",
        "https://www.vulncheck.com/advisories/openwrt-luci-app-dockerman-read-acl-remote-code-execution",
        "https://github.com/openwrt/luci/commit/44618b5b53d9bdad5cd489e82e29688b4d0862c1",
        "https://github.com/openwrt/luci/commit/f4d0a44950e42bcbb8eacf715a3493b276a4f3ac"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-78"
        ],
        "cna_assigner": "VulnCheck",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "26.162.29621~507ab5e"
                  },
                  {
                    "last_affected": "26.162.29621~507ab5e"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69096.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-69096",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503472,
  "published_at": "2026-08-03T13:20:48.536+00:00"
}