{"id":"CVE-2026-82909","state":"PUBLISHED","title":"QuantumNous new-api Revoked API Token token session expiration","description":"A vulnerability was determined in QuantumNous new-api up to 1.0.0-rc.15. Affected by this issue is some unknown functionality of the file /api/usage/token/ of the component Revoked API Token Handler. Executing a manipulation can lead to session expiration. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.0.0-rc.17 can resolve this issue. This patch is called 0d5995eb63f8801d32eb32fbe74b75b68752bfa9. The affected component should be upgraded.","publishedAt":"2026-08-31T20:30:09.755Z","updatedAt":"2026-09-02T14:12:21.151Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["QuantumNous new-api"],"affected":[{"vendor":"QuantumNous","product":"new-api","versions":[{"version":"1.0.0-rc.0","status":"affected"},{"version":"1.0.0-rc.1","status":"affected"},{"version":"1.0.0-rc.2","status":"affected"},{"version":"1.0.0-rc.3","status":"affected"},{"version":"1.0.0-rc.4","status":"affected"},{"version":"1.0.0-rc.5","status":"affected"},{"version":"1.0.0-rc.6","status":"affected"},{"version":"1.0.0-rc.7","status":"affected"},{"version":"1.0.0-rc.8","status":"affected"},{"version":"1.0.0-rc.9","status":"affected"},{"version":"1.0.0-rc.10","status":"affected"},{"version":"1.0.0-rc.11","status":"affected"},{"version":"1.0.0-rc.12","status":"affected"},{"version":"1.0.0-rc.13","status":"affected"},{"version":"1.0.0-rc.14","status":"affected"},{"version":"1.0.0-rc.15","status":"affected"},{"version":"1.0.0-rc.17","status":"unaffected"}],"cpes":["cpe:2.3:a:quantumnous:new-api:*:*:*:*:*:*:*:*"],"modules":["Revoked API Token Handler"]}],"references":["https://vuldb.com/vuln/397289","https://vuldb.com/vuln/397289/cti","https://vuldb.com/cve/CVE-2026-82909","https://vuldb.com/submit/877769","https://github.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.md","https://github.com/QuantumNous/new-api/commit/0d5995eb63f8801d32eb32fbe74b75b68752bfa9","https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.17","https://github.com/QuantumNous/new-api/"],"weaknesses":["CWE-613"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/82xxx/CVE-2026-82909.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82909","state":"PUBLISHED","datePublished":"2026-08-31T20:30:09.755Z","dateUpdated":"2026-09-02T14:12:21.151Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-31T10:11:54.007Z"},"containers":{"cna":{"title":"QuantumNous new-api Revoked API Token token session expiration","descriptions":[{"lang":"en","value":"A vulnerability was determined in QuantumNous new-api up to 1.0.0-rc.15. Affected by this issue is some unknown functionality of the file /api/usage/token/ of the component Revoked API Token Handler. Executing a manipulation can lead to session expiration. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.0.0-rc.17 can resolve this issue. This patch is called 0d5995eb63f8801d32eb32fbe74b75b68752bfa9. The affected component should be upgraded."}],"affected":[{"vendor":"QuantumNous","product":"new-api","versions":[{"version":"1.0.0-rc.0","status":"affected"},{"version":"1.0.0-rc.1","status":"affected"},{"version":"1.0.0-rc.2","status":"affected"},{"version":"1.0.0-rc.3","status":"affected"},{"version":"1.0.0-rc.4","status":"affected"},{"version":"1.0.0-rc.5","status":"affected"},{"version":"1.0.0-rc.6","status":"affected"},{"version":"1.0.0-rc.7","status":"affected"},{"version":"1.0.0-rc.8","status":"affected"},{"version":"1.0.0-rc.9","status":"affected"},{"version":"1.0.0-rc.10","status":"affected"},{"version":"1.0.0-rc.11","status":"affected"},{"version":"1.0.0-rc.12","status":"affected"},{"version":"1.0.0-rc.13","status":"affected"},{"version":"1.0.0-rc.14","status":"affected"},{"version":"1.0.0-rc.15","status":"affected"},{"version":"1.0.0-rc.17","status":"unaffected"}],"cpes":["cpe:2.3:a:quantumnous:new-api:*:*:*:*:*:*:*:*"],"modules":["Revoked API Token Handler"]}],"references":[{"url":"https://vuldb.com/vuln/397289","name":"VDB-397289 | QuantumNous new-api Revoked API Token token session expiration","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/397289/cti","name":"VDB-397289 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-82909","name":"CVE-2026-82909 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/877769","name":"Submit #877769 | QuantumNous new-api v1.0.0-rc.15 Insufficient Session Expiration","tags":["third-party-advisory"]},{"url":"https://github.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.md","tags":["exploit"]},{"url":"https://github.com/QuantumNous/new-api/commit/0d5995eb63f8801d32eb32fbe74b75b68752bfa9","tags":["patch"]},{"url":"https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.17","tags":["patch"]},{"url":"https://github.com/QuantumNous/new-api/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-613","type":"CWE","lang":"en","description":"Session Expiration"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-31T20:30:09.755Z"},"timeline":[{"time":"2026-08-31T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-31T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-31T12:16:59.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"yaowenxiao (VulDB User)","type":"reporter"}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T14:12:10.778540Z","id":"CVE-2026-82909","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-02T14:12:21.151Z"}}]}}}