# CVE-2026-1510: IBM Concert information disclosure via heap inspection

Source: https://junglewise.ai/threats/cve-2026-1510-ibm-concert-1-0-through-3-0-0-is-vulnerable-to-information  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-19. Updated: 2026-10-19  
License: CC BY 4.0 with a link back

CVE-2026-1510 · Severity: medium · CVSS 4.7 · Published 2026-10-19

IBM Concert is a software platform used for enterprise collaboration. A vulnerability allows attackers to extract sensitive information from the application's memory through heap inspection, potentially exposing confidential data without requiring authentication or user interaction.

Technologies: [IBM Concert](https://junglewise.ai/threats/technologies/concert). Vendors: [IBM](https://junglewise.ai/threats/vendors/ibm).

## Quick answers

**Is CVE-2026-1510 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-1510 being exploited in the wild.

**How severe is CVE-2026-1510?** Medium severity, with a CVSS score of 4.7, published 19 October 2026.

**Which products and versions are affected?** IBM Concert 1.0 through 3.0.0.

**Is there a fix for CVE-2026-1510?** 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-2026-1510 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-1510?** Check whether you run IBM Concert 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

IBM Concert versions 1.0 through 3.0.0 are vulnerable to information disclosure through heap inspection, allowing unauthenticated network-based attackers to read sensitive data from process memory. The vulnerability does not require user interaction and can be exploited remotely, though specific technical details about the vulnerable code path are limited from available sources.

## Affected products

- IBM Concert 1.0 through 3.0.0

## Timeline

- 2026-10-19: disclosed

## References

- [https://www.ibm.com/support/pages/node/7292374](https://www.ibm.com/support/pages/node/7292374)

## Related threats

- [IBM Concert command injection vulnerability](https://junglewise.ai/threats/cve-2026-6715-ibm-concert-1-0-through-3-0-1-1-allows-an-attacker-can-supply)
- [IBM Concert arbitrary command execution in dependencies](https://junglewise.ai/threats/cve-2026-15266-ibm-concert-1-0-through-3-0-1-1-contains-components-that-allow)
- [IBM Concert weak cryptographic algorithms allow decryption](https://junglewise.ai/threats/cve-2026-6719-ibm-concert-1-0-through-3-0-0-uses-weaker-than-expected)
- [IBM Concert cross-site scripting in Web UI](https://junglewise.ai/threats/cve-2026-4413-ibm-concert-1-0-through-3-0-0-is-vulnerable-to-cross-site)
- [IBM Concert local web cache accessible to other users](https://junglewise.ai/threats/cve-2026-4405-ibm-concert-1-0-through-3-0-0-allows-web-page-cache-to-be-stored)