# JWT token compromise can allow malicious actions including Remote Code Execution (RCE)

Advisory record · `GHSA-622h-h2p8-743x`

- **Identifiers:** `GHSA-622h-h2p8-743x` · `CVE-2023-32188`
- **State:** Confirmed
- **Severity:** CVSS 9.4 Critical
- **Critical:** Yes: CVSS 9+
- **Weakness (CWE):** [CWE-1270](https://cwe.mitre.org/data/definitions/1270.html)
- **Tags:** [CWE-1270](https://agentprime.io/advisories/tag/cwe-1270.md)
- **Published:** 6 Oct 2023
- **Updated:** 10 Sept 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 6 Oct 2023, 20:43 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Critical

Critical, because:

- CVSS score 9.4: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected packages

- `github.com/neuvector/neuvector` (Go): affected `<0.0.0-20231003121714-be746957ee7c`; fixed in `0.0.0-20231003121714-be746957ee7c`

## Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

> The github.com/neuvector/neuvector Go module before 0.0.0-20231003121714-be746957ee7c is affected. A user can reverse engineer the JWT token used for Manager and API authentication, forge a valid token, and carry out malicious actions that can lead to remote code execution. Upgrade to NeuVector 5.2.2 or later and the Helm chart 2.6.3 or later.

Written 2 Nov 2026.

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 9.4 Critical, CVSS 4.0: `CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H`, from CNA (suse)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0059, the 48th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 14:16 UTC: First seen by agentprime
- 31 Oct 2026, 14:16 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-622h-h2p8-743x)

## Sources

- [GitHub Advisory Database: GHSA-622h-h2p8-743x](https://github.com/advisories/GHSA-622h-h2p8-743x)
- [OSV: GHSA-622h-h2p8-743x](https://osv.dev/vulnerability/GHSA-622h-h2p8-743x)
- <https://github.com/neuvector/neuvector/security/advisories/GHSA-622h-h2p8-743x>
- <https://nvd.nist.gov/vuln/detail/CVE-2023-32188>
- <https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32188>
- <https://github.com/neuvector/neuvector>
- <https://open-docs.neuvector.com/releasenotes/5x>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-622h-h2p8-743x>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-622h-h2p8-743x/>. Everything for agents: <https://agentprime.io/llms.txt>.