{"id":"CVE-2026-14893","state":"PUBLISHED","title":"IBM Instana Observability is affected by multiple Prototype Pollution within Instana Agent container image","description":"IBM Observability with Instana (Agent) Build 1.0.303 through 1.0.320 IBM Instana Node.js tracer component @instana/core version 6.2.1 is vulnerable to prototype pollution through its configuration normalization API.","publishedAt":"2026-07-28T20:36:57.507Z","updatedAt":"2026-07-29T14:10:41.839Z","severity":{"score":7.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","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":"1.0.320","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:observability_with_instana_agent:build:*:*:*:*:*:*:*","cpe:2.3:a:ibm:observability_with_instana_agent:1.0.320:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7281349"],"weaknesses":["CWE-1321"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/14xxx/CVE-2026-14893.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-14893","state":"PUBLISHED","datePublished":"2026-07-28T20:36:57.507Z","dateUpdated":"2026-07-29T14:10:41.839Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-07-06T18:19:15.930Z"},"containers":{"cna":{"title":"IBM Instana Observability is affected by multiple Prototype Pollution within Instana Agent container image","descriptions":[{"lang":"en","value":"IBM Observability with Instana (Agent) Build 1.0.303 through 1.0.320 IBM Instana Node.js tracer component @instana/core version 6.2.1 is vulnerable to prototype pollution through its configuration normalization API."}],"affected":[{"vendor":"IBM","product":"Observability with Instana (Agent)","versions":[{"version":"Build 1.0.303","status":"affected","lessThanOrEqual":"1.0.320","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:observability_with_instana_agent:build:*:*:*:*:*:*:*","cpe:2.3:a:ibm:observability_with_instana_agent:1.0.320:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7281349","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"LOW","baseSeverity":"HIGH","baseScore":7.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1321","lang":"en","description":"CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-07-28T20:36:57.507Z"},"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?topic=agents-updating-host \n\nAffected Product(s)Version(s)Remediation/Fixes/InstructionsIBM Observability with Instana (Agent)Build 1.0.303 to 1.0.320Build 1.0.321","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?topic=agents-updating-host\" rel=\"nofollow\">https://www.ibm.com/docs/en/instana-observability?topic=agents-updating-host</a></p><div><div><div><table><colgroup><col/><col/><col/></colgroup><tbody><tr><td><strong>Affected Product(s)</strong></td><td><strong>Version(s)</strong></td><td><strong>Remediation/Fixes/Instructions</strong></td></tr><tr><td>IBM Observability with Instana (Agent)</td><td>Build 1.0.303 to 1.0.320</td><td>Build 1.0.321</td></tr></tbody></table></div></div></div>"}]}],"x_generator":{"engine":"ibm-cvegen"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-29T14:10:32.479606Z","id":"CVE-2026-14893","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-29T14:10:41.839Z"}}]}}}