CVE-2025-13044 MEDIUM

CVE-2025-13044: Multiple Vulnerabilities in IBM Concert Software

Vendor Ibm

Product Concert

Weakness CWE-340

Published April 7, 2026

Last update April 7, 2026

View on NVD All CVEs

CVSS base score

6.2/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction None

Confidentiality None

Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

Key dates

02Disclosure timeline

April 7, 2026 CVE published

April 7, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-13044 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/340.html

Related vulnerabilities

04Related CVE

CVE-2025-69286 RAGFlow has Predictable Token Generation Leading to Authentication Bypass Vulnerability CVE-2026-8503 Apache::Session::Generate::SHA256 versions before 1.3.19 for Perl create insecure session ids CVE-2025-40926 Plack::Middleware::Session::Simple versions before 0.05 for Perl generates session ids insecurely CVE-2025-40931 Apache::Session::Generate::MD5 versions through 1.94 for Perl create insecure session id CVE-2025-40925 Starch versions 0.14 and earlier generate session ids insecurely