CVE-2026-11465
CVE-2026-11465 is a CWE-840 vulnerability in github.com/songquanpeng/one-api. O3 Security confirms whether CVE-2026-11465 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
songquanpeng one-api Redemption Code Top-Up Endpoint redemption.go Redeem logic error
Blast Radius
github.com/songquanpeng/one-apiReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
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.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/songquanpeng/one-api | ≥ 0.1.6-alpha | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/songquanpeng/one-api. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Remediation status
No patched version of github.com/songquanpeng/one-api has shipped for CVE-2026-11465 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2026-11465 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2026-11465. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2026-11465 in your dependencies?
O3 detects CVE-2026-11465 across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.