New API: Admin can reset passkeys for same-level or higher-privileged users in github.com/QuantumNous/new-api

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS 4.0

5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N · score source

EPSS

• CVE-2026-64866: 0.47% estimated exploitation activity in the next 30 days; percentile 40.95 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

New API: Admin can reset passkeys for same-level or higher-privileged users in github.com/QuantumNous/new-api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: .

Published by the source

18 Aug 2026, 14:32 UTC

Last modified by the source

18 Aug 2026, 15:00 UTC

Source last checked

25 Oct 2026, 04:53 UTC

1. Revision 2 · amended · 25 Oct 2026

   Reviewed OSV alias/range/CVSS4 correction; package source scopes and original publication preserved. No customer finding resolved.

2. Revision 1 · created · 24 Oct 2026

   Published from osv record GO-2026-6244

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# Patch Next advisory brief: CVE-2026-64866

Advisory: New API: Admin can reset passkeys for same-level or higher-privileged users in github.com/QuantumNous/new-api
IDs: CVE-2026-64866, GHSA-p845-629j-rcj6
Record: https://patchnext.com/advisories/cve-2026-64866 (revision 2, source checked 25 Oct 2026, 04:53 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 5.1)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: github.com/QuantumNous/new-api 1.0.0-rc.7. A vendor fix does not mean a deployment is fixed.

## Affected components
- Go github.com/QuantumNous/new-api: affected < 1.0.0-rc.7; fixed in 1.0.0-rc.7

## Suggested inspection (read-only)
- Go github.com/QuantumNous/new-api: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on github.com/QuantumNous/new-api.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GO-2026-6244 (OSV record GO-2026-6244 lists affected ranges: Go github.com/QuantumNous/new-api >=0 <1.0.0-rc.7 (fixed))

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