{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-61474 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-61474 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-61474 is a medium-severity missing authorization vulnerability in misp, published on 9 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-61474 and fix it if it is affected.\n\nWhat it is: CVE-2026-61474 is a medium-severity missing authorization vulnerability in misp, published on 9 Jul 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-2026-61474 in the wild and no public exploit code.\n\nAffected product: misp. 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-2026-61474/ (Markdown: https://insights.sbomify.com/CVE-2026-61474/index.md)","id":"CVE-2026-61474","markdown":"https://insights.sbomify.com/CVE-2026-61474/index.md","name":"CVE-2026-61474","record":{"aliases":["GHSA-x9x8-26mr-9wmm"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"MISP threat sharing","requires_auth":"low_privilege","summary":"Authenticated users can bypass sharing group authorization checks when adding attributes, potentially exposing restricted sharing group relationships.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CIRCL","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:L/VA:N/SC:N/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"An improper authorization check in MISP’s attribute creation endpoint allowed an authenticated user with permission to add attributes to submit a sharing_group_id without triggering the corresponding sharing group authorization check, as long as the attribute distribution value was not explicitly set to 4 — “sharing group”.\n\nAs a result, a user could reference or associate an attribute with a sharing group they were not authorized to use. This could lead to an access-control bypass affecting the integrity of attribute sharing metadata and potentially expose or misuse restricted sharing group relationships.\n\nThe patch changes the authorization logic so that the sharing group permission check is performed whenever a non-empty sharing_group_id is provided, regardless of the selected distribution value.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"MISP: Improper sharing group authorization check when adding attributes","id":"CVE-2026-61474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Libvirt: libvirt: newline injection in network xml dns txt/srv fields allows dnsmasq config directive injection","id":"CVE-2026-61477"},"packages":[],"prev":{"headline":"Apache CXF: OAuth2 Dynamic Client Registration Scope Self-Escalation","id":"CVE-2026-61466"},"products":["misp"],"published":"2026-07-09","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-09","vendors":["misp"]},"summary":"Authenticated users can bypass sharing group authorization checks when adding attributes, potentially exposing restricted sharing group relationships.","url":"https://insights.sbomify.com/CVE-2026-61474/"}