# GO-2026-6117 - Pocket ID has a reauthentication bypass via one-time access token login , passkey step-up requirement…

Source: https://junglewise.ai/threats/go-2026-6117-pocket-id-has-a-reauthentication-bypass-via-one-time-97f49b16  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-18  
License: CC BY 4.0 with a link back

Severity: info · Published 2026-08-18

Pocket ID has a reauthentication bypass via one-time access token login — passkey step-up requirement defeated by JWT freshness check that accepts any login method in github.com/pocket-id/pocket-id/backend

Technologies: [github.com/pocket-id/pocket-id/backend (Go)](https://junglewise.ai/threats/technologies/github-com-pocket-id-pocket-id-backend). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Informational severity, published 18 August 2026.

**Which products and versions are affected?** github.com/pocket-id/pocket-id/backend (Go) SEMVER:introduced=0,fixed=0.0.0-20260419162744-978ac87deffe.

**Is there a fix for This vulnerability?** Yes. github.com/pocket-id/pocket-id/backend (Go): upgrade to 0.0.0-20260419162744-978ac87deffe or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run github.com/pocket-id/pocket-id/backend (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/pocket-id/pocket-id/backend (Go): upgrade to 0.0.0-20260419162744-978ac87deffe or later

  ```sh
  go get github.com/pocket-id/pocket-id/backend@v0.0.0-20260419162744-978ac87deffe
  ```


## Affected products

- github.com/pocket-id/pocket-id/backend (Go) SEMVER:introduced=0,fixed=0.0.0-20260419162744-978ac87deffe

## Related threats

- [Pocket ID OIDC audience validation bypass](https://junglewise.ai/threats/cve-2026-62662-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate)
- [Pocket ID email verification token privilege escalation](https://junglewise.ai/threats/cve-2026-115770-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate)
- [Pocket-ID open redirect in OIDC authorize page with prompt=none](https://junglewise.ai/threats/cve-2026-55834-pocket-id-open-redirect-in-oidc-authorize-page-with-prompt-none)
- [Pocket ID reauthentication bypass via JWT freshness check fallback](https://junglewise.ai/threats/pocket-id-reauthentication-bypass-via-jwt-freshness-check-fallback-515ed392)
- [Pocket ID improper authorization in OIDC refresh token flow](https://junglewise.ai/threats/cve-2026-43983-pocket-id-improper-authorization-in-oidc-refresh-token-flow)