{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "7.2.9"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "fb2e33209517e1a34637d837bfadb3783f2fd59c"
            },
            {
              "fixed": "db3405699f8fc3ae28a58d2348b7d13a43c0590a"
            }
          ],
          "repo": "https://github.com/telegramdesktop/tdesktop",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-143"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107181.json"
  },
  "details": "Telegram Desktop before 7.2.9 contains an IPC record-separator injection vulnerability in Core::Sandbox that allows remote attackers to inject OPEN: records via crafted tg:// links containing unescaped semicolons. Attackers can reach the interpret: scheme handler to upload local files, including tdata session keys, to an attacker channel, enabling account takeover.",
  "id": "CVE-2026-107181",
  "modified": "2026-10-09T02:30:50.762062313Z",
  "published": "2026-10-07T13:35:40.907Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107181.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/telegramdesktop/tdesktop/releases/tag/v7.2.9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107181"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/telegram-desktop-before-7.2.9-ipc-record-injection-file-exfiltration-via-interpret-scheme"
    },
    {
      "type": "FIX",
      "url": "https://github.com/telegramdesktop/tdesktop/commit/db3405699f8fc3ae28a58d2348b7d13a43c0590a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/telegramdesktop/tdesktop"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/core/sandbox.cpp#L362-L364"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/support/support_helper.cpp#L673-L751"
    },
    {
      "type": "EVIDENCE",
      "url": "https://beaksec.github.io/posts/telegram-desktop-one-click-account-takeover/"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Telegram Desktop before 7.2.9 IPC Record Injection File Exfiltration via interpret: Scheme"
}