# CVE-2026-17475: IBM Planning Analytics access control bypass in user data deletion

Source: https://junglewise.ai/threats/cve-2026-17475-ibm-planning-analytics-2-0-and-2-1-could-allow-a-remote  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-12. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-17475 · Severity: high · CVSS 7.1 · Published 2026-10-12

IBM Planning Analytics is a financial and operational planning platform used by enterprises to manage budgets and forecasts. A flaw in access controls allows authenticated users to delete folders and applications belonging to other users, potentially leading to data loss and business disruption. This affects versions 2.0 and 2.1.

Technologies: [IBM Planning Analytics](https://junglewise.ai/threats/technologies/planning-analytics). Vendors: [IBM](https://junglewise.ai/threats/vendors/ibm).

## Quick answers

**Is CVE-2026-17475 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-17475 being exploited in the wild.

**How severe is CVE-2026-17475?** High severity, with a CVSS score of 7.1, published 12 October 2026.

**Which products and versions are affected?** IBM Planning Analytics 2.0, 2.1.

**Is there a fix for CVE-2026-17475?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-17475 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-17475?** Check whether you run IBM Planning Analytics at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is an improper functional-level access control flaw in IBM Planning Analytics 2.0 and 2.1. A remote authenticated attacker can exploit this to delete folders and applications belonging to other users via unauthenticated API endpoints or insufficient permission checks. No patch information is provided in the advisory.

## Affected products

- IBM Planning Analytics 2.0, 2.1

## Timeline

- 2026-10-12: disclosed

## References

- [https://www.ibm.com/support/pages/node/7291604](https://www.ibm.com/support/pages/node/7291604)

## Related threats

- [IBM Planning Analytics stack-based buffer overflow in TM1 OData engine](https://junglewise.ai/threats/cve-2026-76587-ibm-planning-analytics-2-0-and-2-1-are-vulnerable-to-a-stack)
- [IBM Planning Analytics stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-85457-ibm-planning-analytics-2-0-and-2-1-could-allow-a-remote)
- [IBM Planning Analytics cross-site scripting in JavaScript output encoding](https://junglewise.ai/threats/cve-2026-75063-ibm-planning-analytics-2-0-and-2-1-could-allow-a-remote)
- [IBM Planning Analytics path traversal in workspace component](https://junglewise.ai/threats/cve-2026-75061-ibm-planning-analytics-2-0-and-2-1-could-allow-a-remote-attacker)
- [IBM Planning Analytics path validation bypass](https://junglewise.ai/threats/cve-2026-19627-ibm-planning-analytics-2-0-and-2-1-could-allow-a-remote-attacker)