PT-2026-28117 · Ibm · Ibm Concert

CVE-2025-64646 · Published 2026-03-25 · Updated 2026-03-25

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions IBM Concert versions 1.0.0 through 2.2.0

Description IBM Concert versions 1.0.0 through 2.2.0 may allow an attacker to access sensitive information stored in memory. This is due to a failure to properly clear resources within a buffer.

Recommendations Update IBM Concert to a version later than 2.2.0.

Fix

Weakness Enumeration

CWE-14

Related Identifiers

CVE-2025-64646

Affected Products

Ibm Concert

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-64646 · Security Note
• https://osv.dev/vulnerability/CVE-2025-64646 · Vendor Advisory
• https://twitter.com/CVEnew/status/2036911769957130309 · Twitter Post
• https://ibm.com/support/pages/node/7267105 · Patch, Vendor Advisory