{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16126 exists.","fix":"No fix has been published for CVE-2026-16126 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16126 is a medium-severity missing authorization vulnerability in zevorn rt-claw, published on 18 Jul 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-2026-16126 and fix it if it is affected.\n\nWhat it is: CVE-2026-16126 is a medium-severity missing authorization vulnerability in zevorn rt-claw, published on 18 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16126 exists.\n\nAffected product: zevorn rt-claw. 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-2026-16126/ (Markdown: https://insights.sbomify.com/CVE-2026-16126/index.md)","id":"CVE-2026-16126","markdown":"https://insights.sbomify.com/CVE-2026-16126/index.md","name":"CVE-2026-16126","record":{"aliases":["GHSA-8v54-v28q-c3mx"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"rt-claw Swarm RPC","requires_auth":"none","summary":"Remote attackers can bypass authorization in the Swarm RPC Receiver of rt-claw due to incorrect checks in handle_rpc_request.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function handle_rpc_request of the file claw/services/swarm/swarm.c of the component Swarm RPC Receiver. This manipulation causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.","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":"zevorn rt-claw Swarm RPC Receiver swarm.c handle_rpc_request authorization","id":"CVE-2026-16126","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"zevorn rt-claw http_request tool_net.c claw_net_post server-side request forgery","id":"CVE-2026-16127"},"packages":[],"prev":{"headline":"zevorn rt-claw http_request net.c claw_net_post server-side request forgery","id":"CVE-2026-16125"},"products":["rt-claw"],"published":"2026-07-18","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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-20","vendors":["zevorn"]},"summary":"Remote attackers can bypass authorization in the Swarm RPC Receiver of rt-claw due to incorrect checks in handle_rpc_request.","url":"https://insights.sbomify.com/CVE-2026-16126/"}