Critical
Kubero through 3.1.1 Unauthenticated Notifications API Access
Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and service URLs. Attackers can retrieve stored credentials and register malicious webhooks to intercept pipeline events or suppress alerting by deleting existing configurations.
Announced Group revision 1
Original source ↗CVE-2026-92720
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-2026-92720
kubero
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/kubero-dev/kubero",
"vendor": "kubero-dev",
"product": "kubero",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.1.1"
}
],
"collectionURL": "https://github.com/kubero-dev/kubero",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-92720
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #1696 · Revision 1
- Added to Heist Feed
- Publisher date