IBMCVE-2026-14893
IBM Observability with Instana (Agent): prototype pollution
High7.3CVE-2026-14893 · Published Jul 28, 2026 · updated Jul 30, 2026
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| Observability with Instana (Agent) Product | >= Build 1.0.303, <= 1.0.320 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-1321
More IBM advisories
All IBM| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 28 | IBM WebSphere Application Server: denial of service | High7.5 | No fix yet |
| Jul 28 | IBM Aspera Faspex 5: insufficient session expiration | High8.2 | No fix yet |
| Jul 28 | IBM WebSphere Application Server - Liberty: denial of service | High7.5 | No fix yet |
| Jul 28 | IBM WebSphere Application Server: request smuggling | High8.7 | No fix yet |
| Jul 28 | IBM WebSphere Application Server - Liberty: path traversal | High7.5 | No fix yet |
| Jul 28 | IBM WebSphere Application Server: request smuggling | High8.7 | No fix yet |