{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-37233 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-37233 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-37233 is a high-severity missing authorization vulnerability in n/a, published on 1 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-37233 and fix it if it is affected.\n\nWhat it is: CVE-2026-37233 is a high-severity missing authorization vulnerability in n/a, published on 1 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-37233 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2026-37233/ (Markdown: https://insights.sbomify.com/CVE-2026-37233/index.md)","id":"CVE-2026-37233","markdown":"https://insights.sbomify.com/CVE-2026-37233/index.md","name":"CVE-2026-37233","record":{"aliases":["GHSA-x4wc-gh9m-xgxw"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"FlexRIC xApp isolation","requires_auth":"none","summary":"A logic error in FlexRIC allows malicious xApps to bypass isolation and delete other xApps' subscriptions, compromising multi-tenant security.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"flexric","vendor":"mosaic5g"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"FlexRIC v2.0.0 contains an authorization bypass in the iApp's xApp isolation mechanism. The equality function eq_xapp_ric_gen_id() in src/ric/iApp/xapp_ric_id.c compares m0-\u003exapp_id against itself (m0-\u003exapp_id) instead of the other argument (m1-\u003exapp_id), effectively ignoring the xApp identity dimension. A malicious xApp connected to the iApp (port 36422) can delete any other xApp's subscriptions by sending an E42_RIC_SUBSCRIPTION_DELETE_REQUEST with a matching ric_gen_id. This breaks multi-tenant isolation in any deployment with multiple xApps sharing the same RIC.","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":"Missing authorization in n/a","id":"CVE-2026-37233","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":"Denial of service in n/a","id":"CVE-2026-37234"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2026-37232"},"products":["n/a"],"published":"2026-06-01","related":[{"cvss_score":8.2,"headline":"Denial of service in n/a","id":"CVE-2026-37234","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2026-37226","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2026-37228","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2026-37229","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2026-37230","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2026-37231","kev_date_added":null,"published":"2026-06-01"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-02","vendors":["n/a"]},"summary":"A logic error in FlexRIC allows malicious xApps to bypass isolation and delete other xApps' subscriptions, compromising multi-tenant security.","url":"https://insights.sbomify.com/CVE-2026-37233/"}