{"id":"CVE-2026-92365","aliases":["EUVD-2026-80771","GHSA-mcqv-hjvx-mmqr","openSUSE-SU-2026:11867-1"],"status":"published","title":"vllm-project vllm thinking_budget_state.py algorithmic complexity","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","severity":{"version":"4.0","score":5.3,"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00521,"percentile":0.44543,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404","CWE-407"],"published":"2026-09-16T14:00:08Z","modified":"2026-10-28T02:30:50Z","affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-vllm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.30.0-1.1"}]}],"bundled":4}],"products":[{"vendor":"vllm-project","product":"vllm"}],"references":[{"url":"https://vuldb.com/vuln/405451","tags":["vdb-entry","advisory"]},{"url":"https://vuldb.com/vuln/405451/cti","tags":["signature","permissions-required","report"]},{"url":"https://vuldb.com/cve/CVE-2026-92365","tags":["third-party-advisory","advisory"]},{"url":"https://vuldb.com/submit/935016","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/vllm-project/vllm/pull/51133","tags":["issue-tracking","patch","fix"]},{"url":"https://github.com/vllm-project/vllm/","tags":["product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92365","tags":["advisory"]},{"url":"https://github.com/vllm-project/vllm"},{"url":"https://github.com/advisories/GHSA-mcqv-hjvx-mmqr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92365.json","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-90713","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-92365","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93841","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93989","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-92365","title":"vllm-project vllm thinking_budget_state.py algorithmic complexity","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-09-16T14:00:08.954Z","modified":"2026-09-22T15:45:36.799Z","cvss":[{"version":"4.0","score":5.3,"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","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR","assessor":"cna"}],"cwes":["CWE-407","CWE-404"],"updated_at":"2026-11-02T13:48:24.536396Z"}],"euvd":[{"id":"EUVD-2026-80771","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-09-16T14:00:08Z","modified":"2026-09-22T15:45:36Z","cvss":[{"version":"4.0","score":5.3,"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","level":"medium"}],"updated_at":"2026-11-02T17:28:02.601428Z"}],"ghsa":[{"id":"GHSA-mcqv-hjvx-mmqr","title":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some...","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-09-16T15:31:12Z","modified":"2026-09-16T15:31:21Z","cvss":[{"version":"4.0","score":5.3,"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","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T15:11:59.582427Z"}],"nvd":[{"id":"CVE-2026-92365","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-09-16T14:17:16.897Z","modified":"2026-09-22T16:18:11.56Z","cvss":[{"version":"4.0","score":5.3,"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","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-404","CWE-407"],"updated_at":"2026-11-02T14:12:48.630594Z"}],"osv":[{"id":"CVE-2026-92365","title":"vllm-project vllm thinking_budget_state.py algorithmic complexity","description":"A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-09-16T14:00:08.954Z","modified":"2026-10-28T02:30:50.533846198Z","cvss":[{"version":"4.0","score":5.3,"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","level":"medium"}],"cwes":["CWE-404","CWE-407"],"updated_at":"2026-11-02T15:45:20.269367Z"},{"id":"openSUSE-SU-2026:11867-1","title":"python313-vllm-0.30.0-1.1 on GA media","description":"These are all security issues fixed in the python313-vllm-0.30.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-09-23T00:00:00Z","modified":"2026-09-24T18:23:16.294100355Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}