{"id":"CVE-2026-19283","state":"PUBLISHED","title":"IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image","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.","publishedAt":"2026-09-04T15:49:17.741Z","updatedAt":"2026-09-10T21:00:35.137Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","source":"ibm"},"assigner":"ibm","products":["IBM Observability with Instana (Agent)"],"affected":[{"vendor":"IBM","product":"Observability with Instana (Agent)","versions":[{"version":"Build 1.0.303","status":"affected","lessThanOrEqual":"1.0.323","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:observability_with_instana_agent:build:*:*:*:*:*:*:*","cpe:2.3:a:ibm:observability_with_instana_agent:1.0.323:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7286070"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/19xxx/CVE-2026-19283.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19283","state":"PUBLISHED","datePublished":"2026-09-04T15:49:17.741Z","dateUpdated":"2026-09-10T21:00:35.137Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-08-07T15:34:52.094Z"},"containers":{"cna":{"title":"IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image","descriptions":[{"lang":"en","value":"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":[{"vendor":"IBM","product":"Observability with Instana (Agent)","versions":[{"version":"Build 1.0.303","status":"affected","lessThanOrEqual":"1.0.323","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:observability_with_instana_agent:build:*:*:*:*:*:*:*","cpe:2.3:a:ibm:observability_with_instana_agent:1.0.323:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286070","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"HIGH","baseScore":7.7,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863 Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-09-04T15:49:17.741Z"},"solutions":[{"lang":"en","value":"IBM strongly recommends addressing these vulnerabilities now by updating IBM Observability with Instana to the latest release as described here:\n\n\n\n https://www.ibm.com/docs/en/instana-observability/saas?topic=agents-updating-host \n\nAffected Product(s)Version(s)Remediation/Fixes/InstructionsIBM Observability with Instana (Agent)Build 1.0.303 to 1.0.323Build 1.0.324","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM strongly recommends addressing these vulnerabilities now by updating IBM Observability with Instana to the latest release as described here:</p><p><a href=\"https://www.ibm.com/docs/en/instana-observability/saas?topic=agents-updating-host\" rel=\"nofollow\">https://www.ibm.com/docs/en/instana-observability/saas?topic=agents-updating-host</a></p><div><div><div><table><colgroup><col/><col/><col/></colgroup><tbody><tr><td>Affected Product(s)</td><td>Version(s)</td><td>Remediation/Fixes/Instructions</td></tr><tr><td>IBM Observability with Instana (Agent)</td><td>Build 1.0.303 to 1.0.323</td><td>Build 1.0.324</td></tr></tbody></table></div></div></div>"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-19283","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-10T20:38:27.078421Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-10T21:00:35.137Z"}}]}}}