{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:get-hermes:hermes_web_ui:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.50.32"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3cc5839bf303fa6758bfdac538507407a2929655"
            },
            {
              "fixed": "f6e1612c7e9aab97a0866ca8f3985f1fd99f52f6"
            }
          ],
          "repo": "https://github.com/nesquena/hermes-webui",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6832.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "PR #409"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "pr #409"
          }
        ],
        "source": "CPE_FIELD"
      }
    ]
  },
  "details": "Hermes WebUI contains an arbitrary file deletion vulnerability in the /api/session/delete endpoint that allows authenticated attackers to delete files outside the session directory by supplying an absolute path or path traversal payload in the session_id parameter. Attackers can exploit unvalidated session identifiers to construct paths that bypass the SESSION_DIR boundary and delete writable JSON files on the host system.",
  "id": "CVE-2026-6832",
  "modified": "2026-07-16T03:31:10.464271906Z",
  "published": "2026-04-21T21:44:55.301Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6832.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nesquena/hermes-webui/releases/tag/v0.50.132"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nesquena/hermes-webui/releases/tag/v0.50.32"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6832"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/nesquena-hermes-webui-arbitrary-file-deletion-via-unvalidated-session-id"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nesquena/hermes-webui/pull/409"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nesquena/hermes-webui/pull/412"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nesquena/hermes-webui/commit/3cc5839bf303fa6758bfdac538507407a2929655"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Nesquena Hermes WebUI Arbitrary File Deletion via Unvalidated session_id"
}