CVE-2026-82909QuantumNous new-api Revoked API Token token session expiration
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-613
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Sep 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
QuantumNous new-api quantumnous:new-api | 1.0.0-rc.0; 1.0.0-rc.1; 1.0.0-rc.2; 1.0.0-rc.3; 1.0.0-rc.4; 1.0.0-rc.5; 1.0.0-rc.6; 1.0.0-rc.7; and 9 more ranges | CNA record |
References
- https://vuldb.com/vuln/397289vdb-entry
- https://vuldb.com/vuln/397289/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-82909third-party-advisory
- https://vuldb.com/submit/877769third-party-advisory
- https://github.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.mdexploit
- https://github.com/QuantumNous/new-api/commit/0d5995eb63f8801d32eb32fbe74b75b68752bfa9patch
- https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.17patch
- https://github.com/QuantumNous/new-api/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.