CVE-2026-19283: CWE-863 Incorrect Authorization in IBM Observability with Instana (Agent)
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.
CVE-2026-19283: CWE-863 Incorrect Authorization in IBM Observability with Instana (Agent)
Description
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.
CVSS v3.1
Score 7.7high
Affected software
cpe:2.3:a:ibm:observability_with_instana_agent:build:*:*:*:*:*:*:*cpe:2.3:a:ibm:observability_with_instana_agent:1.0.323:*:*:*:*:*:*:*Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-08-07T15:34:52.094Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a9bf6b7acd9273b49bd46a7
Added to database: 09/05/2026, 11:02:15 UTC
Last updated: 09/05/2026, 13:07:04 UTC
Views: 6
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