{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-76652",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-76652",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-10T20:12:50.706Z",
    "updatedAt": "2026-09-10T20:27:00.302Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Authenticated Directory Traversal Vulnerability in File Upload Functionality in TP-Link TL-MR6400 and Archer MR600",
      "summary": "An\nauthenticated directory traversal vulnerability in file upload functionality has\nbeen identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8. Due to insufficient validation of user-supplied file\ninformation, an authenticated remote attacker with access to the affected\nupload functionality could upload a specially crafted file and cause it to be\nwritten outside the intended directory. \n\n\n\n\n\nSuccessful\nexploitation could allow an authenticated remote attacker to write files to\nunintended locations, potentially overwriting or modifying files\naccessible to the affected service; arbitrary code execution has not\nbeen demonstrated.",
      "affected": [
        {
          "vendor": "TP-Link Systems Inc.",
          "product": "TL-MR6400 v8",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "1.5.0 0.9.1 v0001.0 Build 260610 Rel.67978n"
            }
          ]
        },
        {
          "vendor": "TP-Link Systems Inc.",
          "product": "Archer MR600",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "v3",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MR600(EU)_V3_1.4.0 Build 260827"
            },
            {
              "version": "v5",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MR600(EU)_V5_1.9.0 Build 260805"
            },
            {
              "version": "v2",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MR600(EU)_V2_1.12.0 Build 2600826"
            }
          ]
        }
      ]
    }
  }
}