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Description

A security flaw has been discovered in songquanpeng one-api up to 0.6.11-preview.7. Affected by this issue is the function Redeem of the file model/redemption.go of the component Redemption Code Top-Up Endpoint. The manipulation results in business logic errors. The attack may be launched remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.

PUBLISHED Reserved 2026-06-07 | Published 2026-06-07 | Updated 2026-06-08 | Assigner VulDB




LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
LOW: 3.1CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.1AV:N/AC:H/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Business Logic Errors

Product status

0.6.11-preview.0
affected

0.6.11-preview.1
affected

0.6.11-preview.2
affected

0.6.11-preview.3
affected

0.6.11-preview.4
affected

0.6.11-preview.5
affected

0.6.11-preview.6
affected

0.6.11-preview.7
affected

Timeline

2026-06-07:Advisory disclosed
2026-06-07:VulDB entry created
2026-06-07:VulDB entry last update

Credits

star5o (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/369085 (VDB-369085 | songquanpeng one-api Redemption Code Top-Up Endpoint redemption.go Redeem logic error) vdb-entry technical-description

vuldb.com/vuln/369085/cti (VDB-369085 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-11465 (CVE-2026-11465 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/833320 (Submit #833320 | songquanpeng oneapi v0.1.6-alpha（2023-04-26）– v0.6.11-preview.7（latest） Race Condition) third-party-advisory

github.com/songquanpeng/one-api/issues/2397 exploit issue-tracking

github.com/songquanpeng/one-api/pull/2399 issue-tracking patch

github.com/songquanpeng/one-api/ product

cve.org (CVE-2026-11465)

nvd.nist.gov (CVE-2026-11465)

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