{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-56142 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-56142 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-56142 is a critical vulnerability in JetBrains Hub, published on 19 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-56142 and fix it if it is affected.\n\nWhat it is: CVE-2026-56142 is a critical vulnerability in JetBrains Hub, published on 19 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-56142 in the wild and no public exploit code.\n\nAffected product: JetBrains Hub. 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-2026-56142/ (Markdown: https://insights.sbomify.com/CVE-2026-56142/index.md)","id":"CVE-2026-56142","markdown":"https://insights.sbomify.com/CVE-2026-56142/index.md","name":"CVE-2026-56142","record":{"aliases":["GHSA-v6fr-2xp3-xpr7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"JetBrains Hub","requires_auth":"low_privilege","summary":"Attackers can escalate privileges by attaching authentication details to accounts in JetBrains Hub, requiring an upgrade to secure the system.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"JetBrains","cpe":[{"product":"hub","vendor":"jetbrains"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-915","name":"Improperly Controlled Modification of Dynamically-Determined Object Attributes"}],"description":"In JetBrains Hub before 2026.1.13757,\n2025.3.148033,\n2025.2.148048,\n2025.1.148120,\n2024.3.148430,\n2024.2.148429 privilege escalation by attaching authentication details to accounts was possible","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":"Privilege escalation in Hub","id":"CVE-2026-56142","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service","id":"CVE-2026-56143"},"packages":[],"prev":{"headline":"Weak cryptography in Hub","id":"CVE-2026-56141"},"products":["Hub"],"published":"2026-06-19","related":[{"cvss_score":10,"headline":"Auth bypass in Hub","id":"CVE-2026-50242","kev_date_added":null,"published":"2026-06-19"},{"cvss_score":9.8,"headline":"Weak cryptography in Hub","id":"CVE-2026-56141","kev_date_added":null,"published":"2026-06-19"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-25262","kev_date_added":null,"published":"2022-02-25"},{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2021-43183","kev_date_added":null,"published":"2021-11-09"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-36209","kev_date_added":null,"published":"2021-08-06"},{"cvss_score":9.1,"headline":"Auth bypass in Hub","id":"CVE-2026-25848","kev_date_added":null,"published":"2026-02-09"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-24","vendors":["JetBrains"]},"summary":"Attackers can escalate privileges by attaching authentication details to accounts in JetBrains Hub, requiring an upgrade to secure the system.","url":"https://insights.sbomify.com/CVE-2026-56142/"}