CVE-2026-14893

HighCVSS 7.3/10Last modified Oct 23, 2026

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.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

Weakness enumeration

CWE-1321

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
IBM	Observability with Instana (Agent)	>= Build 1.0.303, <= 1.0.320

References

https://www.ibm.com/support/pages/node/7281349

Timeline

Published: Jul 28, 2026
Last modified: Oct 23, 2026
NVD status: Awaiting Analysis

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