{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1063 exists.","fix":"No fix has been published for CVE-2026-1063 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1063 is a medium-severity command injection vulnerability in bastillion-io Bastillion, published on 17 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1063 and fix it if it is affected.\n\nWhat it is: CVE-2026-1063 is a medium-severity command injection vulnerability in bastillion-io Bastillion, published on 17 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1063 exists.\n\nAffected product: bastillion-io Bastillion. 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-2026-1063/ (Markdown: https://insights.sbomify.com/CVE-2026-1063/index.md)","id":"CVE-2026-1063","markdown":"https://insights.sbomify.com/CVE-2026-1063/index.md","name":"CVE-2026-1063","record":{"aliases":["GHSA-wpc5-4frv-w876"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Bastillion SSH gateway","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary commands via the Public Key Management System in Bastillion, requiring permissions.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability has been found in bastillion-io Bastillion up to 4.0.1. This vulnerability affects unknown code of the file src/main/java/io/bastillion/manage/control/AuthKeysKtrl.java of the component Public Key Management System. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"bastillion-io Bastillion Public Key Management System AuthKeysKtrl.java command injection","id":"CVE-2026-1063","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"bastillion-io Bastillion System Management SystemKtrl.java command injection","id":"CVE-2026-1064"},"packages":[],"prev":{"headline":"xiweicheng TMS HtmlUtil.java summary server-side request forgery","id":"CVE-2026-1062"},"products":["Bastillion"],"published":"2026-01-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["bastillion-io"]},"summary":"Remote attackers can execute arbitrary commands via the Public Key Management System in Bastillion, requiring permissions.","url":"https://insights.sbomify.com/CVE-2026-1063/"}