# CVE-2026-1089

> Vulnerability · severity: **MEDIUM** (CVSS 6.5).

## Description

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.

## Key facts

- **CVE ID:** CVE-2026-1089
- **Published:** 2026-04-21
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.5
- **CWE codes:** CWE-74

## Affected products

- `fortra:goanywhere_managed_file_transfer`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-1089

## Citation

> AI Analytics. CVE-2026-1089. Retrieved 2026-07-16 from https://api.ai-analytics.org/cve/CVE-2026-1089. Derived from NIST NVD. Licensed CC0.

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