CVE-2026-19283
IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image
CVSS Score
7.7
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-863 |
| Vendor | ibm |
| Product | observability with instana (agent) |
| Published | Sep 4, 2026 |
| Last Updated | Sep 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
IBM / Observability with Instana (Agent)
Build 1.0.303 ≤ 1.0.323