Advisoriesby IbisIBMCVE-2026-19283
IBM Observability with Instana (Agent): information disclosure
No fix yet
IBM Observability with Instana (Agent) Build 1.0.303 through 1.0.323 IBM Instana Agent Operator could allow an authenticated remote attacker to obtain sensitive information, caused by missing destination namespace validation when copying etcd mTLS client credentials from the openshift-etcd system namespace into an attacker-controlled namespace.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Observability with Instana (Agent) Product | >= Build 1.0.303, <= 1.0.323 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-863