CVE-2026-92720Kubero through 3.1.1 Unauthenticated Notifications API Access
Updated under an hour ago ()
Does this affect you?
It affects kubero-dev kubero. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
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.
- CVSS
- 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
kubero-dev kubero kubero_dev:kubero (from the name) | through 3.1.1 | CNA record |
References
- https://github.com/kubero-dev/kubero/issues/753issue-tracking
- https://github.com/kubero-dev/kuberoproduct
- https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/notifications/notifications.controller.ts#L23-L33technical-description
- https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/main.tstechnical-description
- https://www.vulncheck.com/advisories/kubero-through-3.1.1-unauthenticated-notifications-api-accessthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.