{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "205a3c803e5298d56683660736ec1a41b671b56e"
            },
            {
              "fixed": "8266fbbe6af93fa370018886c7f1f35d2cee8b3f"
            }
          ],
          "repo": "https://github.com/deskflow/deskflow",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-8rcq-7w87-h64j"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-125",
      "CWE-129"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65832.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "1.26.0.299"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Deskflow is a keyboard and mouse sharing app. Prior to continuous build 1.26.0.299, a remote unauthenticated Deskflow server can send kMsgDSetOptions (DSOP) values to ServerProxy::setOptions() in src/lib/client/ServerProxy.cpp so that the value following a modifier option poisons m_modifierTranslationTable, after which ServerProxy::translateKey() or ServerProxy::translateModifierMask() indexes the seven-row s_translationTable or s_masks arrays out of bounds, disclosing four bytes at an attacker-selected relative offset or crashing the connected client; an odd option count also causes an out-of-bounds OptionsList read. This issue is fixed in continuous build 1.26.0.299.",
  "id": "CVE-2026-65832",
  "modified": "2026-09-11T03:30:35.157162914Z",
  "published": "2026-08-17T20:59:08.714Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65832.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/deskflow/deskflow/security/advisories/GHSA-8rcq-7w87-h64j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65832"
    },
    {
      "type": "FIX",
      "url": "https://github.com/deskflow/deskflow/commit/205a3c803e5298d56683660736ec1a41b671b56e"
    },
    {
      "type": "FIX",
      "url": "https://github.com/deskflow/deskflow/commit/8266fbbe6af93fa370018886c7f1f35d2cee8b3f"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Deskflow - Unauthenticated server-controlled out-of-bounds read in ServerProxy::setOptions / translateKey modifier-table indexing"
}