{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-56115 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-56115 is a high-severity missing authorization vulnerability in garybowers bootimus, published on 23 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-2026-56115 and fix it if it is affected.\n\nWhat it is: CVE-2026-56115 is a high-severity missing authorization vulnerability in garybowers bootimus, published on 23 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-2026-56115 in the wild and no public exploit code.\n\nAffected product: garybowers bootimus. 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-2026-56115/ (Markdown: https://insights.sbomify.com/CVE-2026-56115/index.md)","id":"CVE-2026-56115","markdown":"https://insights.sbomify.com/CVE-2026-56115/index.md","name":"CVE-2026-56115","record":{"aliases":["GHSA-vhmp-9f3g-3f36","UBUNTU-CVE-2026-56115"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PXE boot server","requires_auth":"low_privilege","summary":"Low-privileged users can bypass JWT role checks to create admin accounts and modify boot scripts, gaining full server control.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"bootimus","vendor":"bootimus"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Bootimus through 0.1.70 contains a broken access control vulnerability that allows authenticated low-privileged users to perform administrative actions by exploiting missing role enforcement in the JWTMiddleware function in internal/auth/auth.go, which validates JWT tokens and account status but fails to inspect the is_admin flag. Attackers can send requests to any endpoint under the /api/users path to create new administrator accounts or reset administrator passwords, thereby gaining full control of the server and the ability to modify boot menus and installation scripts served to PXE clients.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Bootimus 0.1.70 Broken Access Control via JWTMiddleware Authorization Bypass","id":"CVE-2026-56115","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling","id":"CVE-2026-56116"},"packages":[],"prev":{"headline":"dhcpcd Stack Out-of-Bounds Write in dhcp6_makemessage()","id":"CVE-2026-56114"},"products":["bootimus"],"published":"2026-06-23","related":[],"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":"partial"},"state":"PUBLISHED","updated":"2026-07-28","vendors":["garybowers"]},"summary":"Low-privileged users can bypass JWT role checks to create admin accounts and modify boot scripts, gaining full server control.","url":"https://insights.sbomify.com/CVE-2026-56115/"}