Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
NeuVector versions up to and including 5.4.5 use a fixed string as the default password for the built-in admin account. Any workload with network access inside the cluster can use that default password, if it was not changed after deployment, to get an authentication token and perform any operation through the NeuVector APIs. Upgrade to version 5.4.6 or later, and change the default admin password right after deployment or upgrade.
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 |
|---|---|---|---|---|
| 9.8 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CNA (suse) |
- CISA KEV Not listed.
- EPSS 0.0056, the 46th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:14 UTC First seen by agentprime
- 31 Oct 2026, 14:14 UTC Confirmed by OSV