CVE-2025-64645

HIGH

IBM Concert < 2.2.0 - TOCTOU Race Condition

Title source: rule
STIX 2.1

Description

IBM Concert 1.0.0 through 2.1.0 could allow a local user to escalate their privileges due to a race condition of a symbolic link.

Scores

CVSS v3 7.7
EPSS 0.0001
EPSS Percentile 0.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-367
Status published
Products (1)
ibm/concert 1.0.0 - 2.2.0
Published Dec 26, 2025
Tracked Since Feb 18, 2026