PT-2026-20240 · Ibm · Ibm Concert

CVE-2025-33101 · Published 2026-02-17 · Updated 2026-03-09

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/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 2.1.0

Description IBM Concert versions 1.0.0 through 2.1.0 may allow an attacker to obtain sensitive information. This is due to improper clearing of heap memory, potentially enabling a man-in-the-middle attack.

Recommendations Update to a version later than 2.1.0.

Fix

Weakness Enumeration

CWE-244

Related Identifiers

CVE-2025-33101

Affected Products

Ibm Concert

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-33101 · Security Note
• https://osv.dev/vulnerability/CVE-2025-33101 · Vendor Advisory
• https://twitter.com/CVEnew/status/2031137204198846504 · Twitter Post
• https://ibm.com/support/pages/node/7260162 · Patch, Vendor Advisory
• https://t.me/CVEtracker/44881 · Telegram Post
• https://twitter.com/infoflowcloud/status/2031138297569825076 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2023979854463442968 · Twitter Post