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PatchSiren cyber security CVE debrief

CVE-2026-11465 songquanpeng CVE debrief

A business logic error vulnerability has been discovered in the one-api project, specifically in the Redemption Code Top-Up Endpoint. The issue is caused by a flaw in the `Redeem` function of the `model/redemption.go` file. This vulnerability allows remote attackers to manipulate the business logic, although it requires a high level of complexity and is known to be difficult to exploit. The CVSS score for this vulnerability is 1.3, indicating a low severity.

Vendor
songquanpeng
Product
one-api
CVSS
LOW 1.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-07
Original CVE updated
2026-07-23
Advisory published
2026-06-07
Advisory updated
2026-07-23

Who should care

Users of the one-api project, particularly those who have not updated to a version beyond 0.6.11-preview.7, should be aware of this vulnerability and take steps to mitigate it.

Technical summary

The vulnerability is caused by a business logic error in the `Redeem` function of the `model/redemption.go` file. The CVSS vector for this vulnerability is CVSS: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/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.

Defensive priority

Low

Recommended defensive actions

  • Update to a version of one-api beyond 0.6.11-preview.7.
  • Review and apply the pull request at [ref-6] to fix this issue.

Evidence notes

The CVE record [cve-org] and NVD detail [nvd] provide official information about this vulnerability. Additional information can be found at [ref-4], [ref-5], [ref-7], [ref-8], [ref-9], and [ref-10].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11465 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11465

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11465 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11465

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.