FKIE_CVE-2026-1089

Vulnerability from fkie_nvd - Published: 2026-04-21 15:16 - Updated: 2026-06-17 10:14
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Summary
User‑Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as DNS Rebinding and Information Disclosure.
References
df4dee71-de3a-4139-9588-11b62fe6c0ffhttps://www.fortra.com/security/advisories/product-security/fi-2026-005Vendor Advisory
Impacted products
Vendor Product Version
fortra goanywhere_managed_file_transfer *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "GoAnywhere MFT",
          "vendor": "Fortra",
          "versions": [
            {
              "lessThan": "7.10.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortra:goanywhere_managed_file_transfer:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8EB6422D-7B12-41B3-BD42-5610C6C72524",
              "versionEndExcluding": "7.10.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "User\u2011Controlled HTTP Header in Fortra\u0027s GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as\u00a0DNS Rebinding and Information Disclosure."
    }
  ],
  "id": "CVE-2026-1089",
  "lastModified": "2026-06-17T10:14:58.590",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-1089",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-21T15:00:15.290199Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-21T15:16:35.943",
  "references": [
    {
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.fortra.com/security/advisories/product-security/fi-2026-005"
    }
  ],
  "sourceIdentifier": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ],
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "type": "Secondary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.