{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-70618 exists.","fix":"No fix has been published for CVE-2026-70618 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-70618 is a medium-severity missing authorization vulnerability in Spacebar Server, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-70618 and fix it if it is affected.\n\nWhat it is: CVE-2026-70618 is a medium-severity missing authorization vulnerability in Spacebar Server, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-70618 exists.\n\nAffected product: Spacebar Server. 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-2026-70618/ (Markdown: https://insights.sbomify.com/CVE-2026-70618/index.md)","id":"CVE-2026-70618","markdown":"https://insights.sbomify.com/CVE-2026-70618/index.md","name":"CVE-2026-70618","record":{"aliases":["GHSA-67rh-63pc-xvpr","GHSA-p5cf-7hg9-gf65"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Spacebar Server","requires_auth":"low_privilege","summary":"Authenticated users can enumerate all guild member IDs via an unprotected endpoint, exposing sensitive membership data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Spacebar Server before commit 51da17c contains a missing authorization vulnerability that allows any authenticated user to enumerate complete guild membership by querying the GET /guilds/{guild_id}/roles/{role_id}/member-ids endpoint without guild membership verification. Attackers can exploit the unprotected route handler in the roles member-ids endpoint, which lacks permission checks present in sibling endpoints, to retrieve the full list of member user IDs for any guild on the instance using only a valid bearer token and a known guild ID.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Spacebar Server Missing Authorization via member-ids Endpoint","id":"CVE-2026-70618","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Odysseus Missing Admin Authorization via Embedding Endpoint Routes","id":"CVE-2026-70619"},"packages":[],"prev":{"headline":"Spacebar Server Missing Authorization via Group DM Recipient Endpoint","id":"CVE-2026-70617"},"products":["Spacebar Server"],"published":"2026-08-05","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":"2026-08-06","vendors":["Spacebar Server"]},"summary":"Authenticated users can enumerate all guild member IDs via an unprotected endpoint, exposing sensitive membership data.","url":"https://insights.sbomify.com/CVE-2026-70618/"}