CVE-2026-82909: medium-severity vulnerability in QuantumNous new-api
QuantumNous new-api Revoked API Token token session expiration
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
QuantumNous · new-apipublic PoCs found — 1
cve_referencegithub.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
https://github.com/QuantumNous/new-api/https://github.com/QuantumNous/new-api/commit/0d5995eb63f8801d32eb32fbe74b75b68752bfa9https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.17https://github.com/yaowenxiao721/Poc/blob/main/New-API/new-api-poc1.mdhttps://vuldb.com/cve/CVE-2026-82909https://vuldb.com/submit/877769https://vuldb.com/vuln/397289https://vuldb.com/vuln/397289/cti