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CVE

CVE-2026-92720

Kubero through 3.1.1 Unauthenticated Notifications API Access
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CVE

CVE-2026-92720

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92720.json, https://nvd.nist.gov/vuln/detail/CVE-2026-92720, https://www.vulncheck.com/advisories/kubero-through-3.1.1-unauthenticated-notifications-api-access, https://github.com/kubero-dev/kubero/issues/753, https://github.com/kubero-dev/kubero, https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/main.ts, https://github.com/kubero-dev/kubero/blob/v3.1.1/server/src/notifications/notifications.controller.ts#L23-L33

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00632%
EPSS Percentile
0.48833%
Introduced Version
0
Fix Available
bcb52376b19347b8c36bc445ddf3e4bff4a5c168

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