Vanus 0.8.0 through 0.9.0 Default Admin Credentials via Gateway
Vanus 0.8.0 through 0.9.0 contains a default credentials vulnerability that allows unauthenticated remote attackers to gain cluster-admin access by using the hardcoded admin token. Attackers can send the fixed Bearer token to the gateway gRPC proxy port to manage namespaces, eventbuses, users, tokens, and role bindings, and read or publish events.
CVE-2026-111998
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111998
vanus
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/vanus-labs/vanus",
"vendor": "vanus-labs",
"product": "vanus",
"versions": [
{
"status": "affected",
"version": "0.8.0",
"versionType": "semver",
"lessThanOrEqual": "0.9.0"
}
],
"packageURL": "pkg:golang/github.com/vanus-labs/vanus",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111998
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #39902 · Revision 1
- Added to Heist Feed
- Publisher date