songquanpeng one-api Redemption Code Top-Up Endpoint redemption.go Redeem logic error
CVE-2026-11465

2.3LOW

Key Information:

Vendor

Songquanpeng

Status
One-api
Vendor
CVE Published:
7 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11465?

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.

Affected Version(s)

one-api 0.6.11-preview.0

one-api 0.6.11-preview.1

one-api 0.6.11-preview.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-11465 - Proof of Concept

References

https://vuldb.com/vuln/369085
vdb-entrytechnical-description
https://vuldb.com/vuln/369085/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11465
third-party-advisory

CVSS V4

Score:
2.3
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

star5o (VulDB User)
VulDB CNA Team
.