{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-1089 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1089 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1089 is a medium-severity server-side request forgery vulnerability in Fortra GoAnywhere MFT, published on 21 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1089 and fix it if it is affected.\n\nWhat it is: CVE-2026-1089 is a medium-severity server-side request forgery vulnerability in Fortra GoAnywhere MFT, published on 21 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1089 in the wild and no public exploit code.\n\nAffected product: Fortra GoAnywhere MFT. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-1089/ (Markdown: https://insights.sbomify.com/CVE-2026-1089/index.md)","id":"CVE-2026-1089","markdown":"https://insights.sbomify.com/CVE-2026-1089/index.md","name":"CVE-2026-1089","record":{"aliases":["GHSA-6x5f-r479-qh4p"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Managed File Transfer","requires_auth":"none","summary":"Attackers can trigger arbitrary DNS lookups and information disclosure via user-controlled HTTP headers in Fortra GoAnywhere MFT.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Fortra","cpe":[{"product":"goanywhere_managed_file_transfer","vendor":"fortra"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"User‑Controlled HTTP Header In Fortra's GoAnywhere MFT Allows Arbitrary DNS Lookups","id":"CVE-2026-1089","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","id":"CVE-2026-1090"},"packages":[],"prev":{"headline":"Login Page Editor \u003c= 1.2 - Cross-Site Request Forgery to Settings Update","id":"CVE-2026-1088"},"products":["GoAnywhere MFT"],"published":"2026-04-21","related":[{"cvss_score":10,"headline":"Fortra GoAnywhere MFT Deserialization of Untrusted Data","id":"CVE-2025-10035","kev_date_added":"2025-09-29","published":"2025-09-18"},{"cvss_score":7.2,"headline":"Fortra GoAnywhere MFT Remote Code Execution","id":"CVE-2023-0669","kev_date_added":"2023-02-10","published":"2023-02-06"},{"cvss_score":9.8,"headline":"Authentication Bypass in GoAnywhere MFT","id":"CVE-2024-0204","kev_date_added":null,"published":"2024-01-22"},{"cvss_score":7.3,"headline":"GoAnywhere MFT SFTP Service Login Vulnerable to Brute Force Attack Under Certain Circumstances","id":"CVE-2025-14362","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":6.5,"headline":"Authentication bypass in GoAnywhere MFT prior to 7.6.0","id":"CVE-2024-25157","kev_date_added":null,"published":"2024-08-14"},{"cvss_score":6.5,"headline":"Path traversal in GoAnywhere MFT 7.4.1 and Earlier","id":"CVE-2024-25156","kev_date_added":null,"published":"2024-03-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-21","vendors":["Fortra"]},"summary":"Attackers can trigger arbitrary DNS lookups and information disclosure via user-controlled HTTP headers in Fortra GoAnywhere MFT.","url":"https://insights.sbomify.com/CVE-2026-1089/"}