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CVE-2026-82909
QuantumNous new-api Revoked API Token token session expiration
Medium5.3EPSS 0.39%
- Published
- Updated
- Reserved
- Assigned by
- VulDB
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium5.3 | 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 |
| VulDBCNA (assigner) | 3.1 | Medium4.3 | 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 |
| VulDBCNA (assigner) | 3.0 | Medium4.3 | 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 |
| VulDBCNA (assigner) | 2.0 | Medium4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C |
| NVDNVD · Deferred | 4.0 | Low2.1 | 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/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 |
- EPSS (exploitation in 30 days)
- 0.39% · top 66% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
- affected 1.0.0-rc.0
- affected 1.0.0-rc.1
- affected 1.0.0-rc.2
- affected 1.0.0-rc.3
- affected 1.0.0-rc.4
- affected 1.0.0-rc.5
- affected 1.0.0-rc.6
- affected 1.0.0-rc.7
- affected 1.0.0-rc.8
- affected 1.0.0-rc.9
- affected 1.0.0-rc.10
- affected 1.0.0-rc.11
- affected 1.0.0-rc.12
- affected 1.0.0-rc.13
- affected 1.0.0-rc.14
- affected 1.0.0-rc.15
- unaffected 1.0.0-rc.17
References (8)
- VDB-397289 | QuantumNous new-api Revoked API Token token session expiration (opens in a new tab)vdb-entry
- VDB-397289 | CTI Indicators (IOB, IOC, IOA) (opens in a new tab)signaturepermissions-required
- CVE-2026-82909 | CVE Analysis and Report (opens in a new tab)third-party-advisory
- Submit #877769 | QuantumNous new-api v1.0.0-rc.15 Insufficient Session Expiration (opens in a new tab)third-party-advisory
- https://github.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.md (opens in a new tab)exploit
- https://github.com/QuantumNous/new-api/commit/0d5995eb63f8801d32eb32fbe74b75b68752bfa9 (opens in a new tab)patch
- https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.17 (opens in a new tab)patch
- https://github.com/QuantumNous/new-api/ (opens in a new tab)product
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-82909)Record last updated .