{"affected":[{"product":"grok2api","source":"CNA: VulDB","vendor":"chenyme","versions":[{"status":"affected","version":"3.1.0"},{"status":"affected","version":"3.1.1"},{"status":"affected","version":"3.1.2"},{"status":"affected","version":"3.1.3"},{"status":"affected","version":"3.1.4"},{"status":"affected","version":"3.1.5"},{"status":"affected","version":"3.1.6"},{"status":"unaffected","version":"3.1.7"}]}],"cveId":"CVE-2026-123748","cwes":["CWE-400","CWE-404"],"description":"A security flaw has been discovered in chenyme grok2api up to 3.1.6. Affected by this vulnerability is the function proxyVoiceWebSocket of the file backend/internal/transport/http/inference/voice_ws_handler.go of the component WebSocket Proxy. The manipulation results in resource consumption. The attack may be launched remotely. Upgrading to version 3.1.7 addresses this issue. The patch is identified as 7ad0f791f0a9eb5a0ddfe38ac4dfcef01e19a6d4. It is suggested to upgrade the affected component.","epss":{"date":"2026-11-09","percentile":0.29297,"score":0.00354},"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},{"score":4.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.1"},{"score":4.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.0"},{"score":4,"severity":"medium","source":"CNA: VulDB","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:OF/RC:C","version":"2.0"},{"score":5.3,"severity":"medium","source":"NVD: cna@vuldb.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":4.3,"severity":"medium","source":"NVD: cna@vuldb.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},{"score":4,"severity":"medium","source":"NVD: cna@vuldb.com","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","version":"2.0"}],"modifiedAt":1794266236080,"publishedAt":1793985320058,"references":[{"source":"CNA: VulDB","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/431905"},{"source":"CNA: VulDB","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/431905/cti"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-123748"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/1033605"},{"source":"CNA: VulDB","tags":["issue-tracking"],"url":"https://github.com/chenyme/grok2api/issues/1071"},{"source":"CNA: VulDB","tags":["issue-tracking","patch"],"url":"https://github.com/chenyme/grok2api/pull/1073"},{"source":"CNA: VulDB","tags":["patch"],"url":"https://github.com/chenyme/grok2api/commit/7ad0f791f0a9eb5a0ddfe38ac4dfcef01e19a6d4"},{"source":"CNA: VulDB","tags":["patch"],"url":"https://github.com/chenyme/grok2api/releases/tag/v3.1.7"},{"source":"CNA: VulDB","tags":["product"],"url":"https://github.com/chenyme/grok2api/"},{"source":"cna@vuldb.com","tags":[],"url":"https://github.com/chenyme/grok2api/"},{"source":"cna@vuldb.com","tags":[],"url":"https://github.com/chenyme/grok2api/commit/7ad0f791f0a9eb5a0ddfe38ac4dfcef01e19a6d4"},{"source":"cna@vuldb.com","tags":[],"url":"https://github.com/chenyme/grok2api/issues/1071"},{"source":"cna@vuldb.com","tags":[],"url":"https://github.com/chenyme/grok2api/pull/1073"},{"source":"cna@vuldb.com","tags":[],"url":"https://github.com/chenyme/grok2api/releases/tag/v3.1.7"},{"source":"cna@vuldb.com","tags":[],"url":"https://vuldb.com/cve/CVE-2026-123748"},{"source":"cna@vuldb.com","tags":[],"url":"https://vuldb.com/submit/1033605"},{"source":"cna@vuldb.com","tags":[],"url":"https://vuldb.com/vuln/431905"},{"source":"cna@vuldb.com","tags":[],"url":"https://vuldb.com/vuln/431905/cti"}],"remediation":[{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/chenyme/grok2api/pull/1073"},{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/chenyme/grok2api/commit/7ad0f791f0a9eb5a0ddfe38ac4dfcef01e19a6d4"},{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/chenyme/grok2api/releases/tag/v3.1.7"}],"revision":"4cc768a85467f6286a948c1d94253471fd13e1e2114cc9d73ad724df8c374188","sources":[{"modifiedAt":1794264286646,"name":"CNA: VulDB","retrievedAt":1794265760960,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123748"},{"modifiedAt":1794266236080,"name":"NVD","retrievedAt":1794269917600,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123748"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794265766240,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-123748"}],"ssvc":{"assessedAt":1794263694834,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"chenyme grok2api WebSocket Proxy voice_ws_handler.go proxyVoiceWebSocket resource consumption","updatedAt":1794269917600}