{"affected":[{"product":"ExLlamaV3","source":"CNA: VulDB","vendor":"Turboderp-org","versions":[{"status":"affected","version":"1.6.0"},{"status":"affected","version":"1.6.1"},{"status":"affected","version":"1.6.2"},{"status":"affected","version":"1.6.3"},{"status":"unaffected","version":"1.6.4"}]}],"cveId":"CVE-2026-124996","cwes":["CWE-125","CWE-119"],"description":"A weakness has been identified in Turboderp-org ExLlamaV3 up to 1.6.3. The impacted element is the function routing_sel_norm_kernel of the file exllamav3/exllamav3_ext/routing.cu of the component hash-MoE routing. This manipulation of the argument gate.tid2eid causes out-of-bounds read. Remote exploitation of the attack is possible. Upgrading to version 1.6.4 is sufficient to resolve this issue. Patch name: c9a57ae832a3035e264e0a412e1daf4ebb699b98. Upgrading the affected component is recommended.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},{"score":6.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.1"},{"score":6.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},{"score":7.5,"severity":"high","source":"CNA: VulDB","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"}],"modifiedAt":1794260721758,"publishedAt":1794260721758,"references":[{"source":"CNA: VulDB","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/433166"},{"source":"CNA: VulDB","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/433166/cti"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-124996"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/1040627"},{"source":"CNA: VulDB","tags":["issue-tracking"],"url":"https://github.com/turboderp-org/exllamav3/issues/526"},{"source":"CNA: VulDB","tags":["patch"],"url":"https://github.com/turboderp-org/exllamav3/commit/c9a57ae832a3035e264e0a412e1daf4ebb699b98"},{"source":"CNA: VulDB","tags":["patch"],"url":"https://github.com/turboderp-org/exllamav3/releases/tag/v1.6.4"},{"source":"CNA: VulDB","tags":["product"],"url":"https://github.com/turboderp-org/exllamav3/"}],"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/turboderp-org/exllamav3/commit/c9a57ae832a3035e264e0a412e1daf4ebb699b98"},{"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/turboderp-org/exllamav3/releases/tag/v1.6.4"}],"revision":"4ac32a5ca5cc0c088f6e8083a9b14cdd9484370358b8eb7762e7a8bc3c6e42d4","sources":[{"modifiedAt":1794260721758,"name":"CNA: VulDB","retrievedAt":1794262167686,"url":"https://www.cve.org/CVERecord?id=CVE-2026-124996"}],"ssvc":null,"status":"published","title":"Turboderp-org ExLlamaV3 hash-MoE routing routing.cu routing_sel_norm_kernel out-of-bounds","updatedAt":1794262167686}