{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-4670 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-4670 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4670 is a critical authentication bypass vulnerability in Progress Software MOVEit Automation, published on 30 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-2026-4670 and fix it if it is affected.\n\nWhat it is: CVE-2026-4670 is a critical authentication bypass vulnerability in Progress Software MOVEit Automation, published on 30 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-2026-4670 in the wild and no public exploit code.\n\nAffected product: Progress Software MOVEit Automation. 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-2026-4670/ (Markdown: https://insights.sbomify.com/CVE-2026-4670/index.md)","id":"CVE-2026-4670","markdown":"https://insights.sbomify.com/CVE-2026-4670/index.md","name":"CVE-2026-4670","record":{"aliases":["GHSA-2cqj-hxr6-hc5p"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Managed File Transfer","requires_auth":"none","summary":"Attackers can bypass authentication in Progress MOVEit Automation, gaining unauthorized access to the system.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ProgressSoftware","cpe":[{"product":"moveit_automation","vendor":"progress"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"description":"Authentication bypass by primary weakness vulnerability in Progress Software MOVEit Automation allows Authentication Bypass.\n\nThis issue affects MOVEit Automation: from 2025.0.0 before 2025.0.9, from 2024.0.0 before 2024.1.8, versions prior to 2024.0.0.","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":"Improper Authentication vulnerability in Progress MOVEit Automation","id":"CVE-2026-4670","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"justhtml before 1.18.0 Denial of Service via CSS Selector","id":"CVE-2026-4671"},"packages":[],"prev":{"headline":"Amelia \u003c= 2.1.2 - Authenticated (Manager+) SQL Injection via 'sort' Parameter","id":"CVE-2026-4668"},"products":["MOVEit Automation"],"published":"2026-04-30","related":[{"cvss_score":7.7,"headline":"Improper Access Control Vulnerability in Progress MOVEit Automation","id":"CVE-2026-5174","kev_date_added":null,"published":"2026-04-30"},{"cvss_score":6.5,"headline":"Incorrect default permissions vulnerability in Progress Software MOVEit Automation","id":"CVE-2026-8487","kev_date_added":null,"published":"2026-05-20"},{"cvss_score":6.1,"headline":"The Progress MOVEit Automation Configuration Export Function Uses a Cryptographic Method with Insufficient Bit Length","id":"CVE-2024-4563","kev_date_added":null,"published":"2024-05-22"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2020-12677","kev_date_added":null,"published":"2020-05-14"},{"cvss_score":5.9,"headline":"Uncontrolled Memory Allocation vulnerability in Progress Software MOVEit Automation","id":"CVE-2026-8485","kev_date_added":null,"published":"2026-05-20"},{"cvss_score":5.3,"headline":"Allocation of resources without limits or throttling vulnerability in Progress Software MOVEit Automation","id":"CVE-2026-8486","kev_date_added":null,"published":"2026-05-20"}],"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":"total"},"state":"PUBLISHED","updated":"2026-05-01","vendors":["Progress Software"]},"summary":"Attackers can bypass authentication in Progress MOVEit Automation, gaining unauthorized access to the system.","url":"https://insights.sbomify.com/CVE-2026-4670/"}