{"id":"CVE-2026-16126","state":"PUBLISHED","title":"zevorn rt-claw Swarm RPC Receiver swarm.c handle_rpc_request 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.","publishedAt":"2026-07-18T15:45:08.996Z","updatedAt":"2026-07-20T19:10:31.732Z","severity":{"score":6.9,"label":"Medium","version":"4.0","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","source":"VulDB"},"assigner":"VulDB","products":["zevorn rt-claw"],"affected":[{"vendor":"zevorn","product":"rt-claw","versions":[{"version":"0.1","status":"affected"},{"version":"0.2.0","status":"affected"}],"cpes":["cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*"],"modules":["Swarm RPC Receiver"]}],"references":["https://vuldb.com/vuln/379838","https://vuldb.com/vuln/379838/cti","https://vuldb.com/cve/CVE-2026-16126","https://vuldb.com/submit/856870","https://vuldb.com/submit/856871","https://github.com/zevorn/rt-claw/issues/135","https://github.com/zevorn/rt-claw/issues/137","https://github.com/zevorn/rt-claw/"],"weaknesses":["CWE-863","CWE-285"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16126.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16126","state":"PUBLISHED","datePublished":"2026-07-18T15:45:08.996Z","dateUpdated":"2026-07-20T19:10:31.732Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-17T16:08:26.573Z"},"containers":{"cna":{"title":"zevorn rt-claw Swarm RPC Receiver swarm.c handle_rpc_request authorization","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"zevorn","product":"rt-claw","versions":[{"version":"0.1","status":"affected"},{"version":"0.2.0","status":"affected"}],"cpes":["cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*"],"modules":["Swarm RPC Receiver"]}],"references":[{"url":"https://vuldb.com/vuln/379838","name":"VDB-379838 | zevorn rt-claw Swarm RPC Receiver swarm.c handle_rpc_request authorization","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/379838/cti","name":"VDB-379838 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-16126","name":"CVE-2026-16126 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/856870","name":"Submit #856870 | zevorn rt-claw unreleased post-v0.2.0 (36d128f) Incorrect Authorization (CWE-863)","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/856871","name":"Submit #856871 | zevorn rt-claw unreleased post-v0.2.0 (36d128f) Improper Authorization (CWE-285) (Duplicate)","tags":["third-party-advisory"]},{"url":"https://github.com/zevorn/rt-claw/issues/135","tags":["issue-tracking"]},{"url":"https://github.com/zevorn/rt-claw/issues/137","tags":["exploit","issue-tracking"]},{"url":"https://github.com/zevorn/rt-claw/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","type":"CWE","lang":"en","description":"Incorrect Authorization"}]},{"descriptions":[{"cweId":"CWE-285","type":"CWE","lang":"en","description":"Improper Authorization"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-18T15:45:08.996Z"},"timeline":[{"time":"2026-07-17T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-17T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-17T18:13:35.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Eric-y (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-20T17:10:55.405192Z","id":"CVE-2026-16126","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-20T19:10:31.732Z"}}]}}}