GHSA-622h-h2p8-743x: github.com/neuvector/neuvector (CVE-2023-32188)

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

CVSS 9.4 CriticalCriticalEPSS 0.0059 · 48th percentile

Critical, because:

CVSS score 9.4: 9.0 or more.

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.

Package	Ecosystem	Affected	Fixed in
github.com/neuvector/neuvector	Go	<0.0.0-20231003121714-be746957ee7c	0.0.0-20231003121714-be746957ee7c

Identifiers

GHSA-622h-h2p8-743x · CVE-2023-32188

Weakness (CWE)

CWE-1270

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

Score	Rating	CVSS	Vector	Source
9.4	Critical	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	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

Sources

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.