CVE-2026-16426CWE-918ssrf

CVE-2026-16426

Medium · published September 23, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
8.6
In the wild
Unconfirmed
What it is

IBM Concert 1.0.0 through 3.0.0 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00194 · 8.6th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-09-23T02:17Z
References (1)
https://www.ibm.com/support/pages/node/7288830 · [email protected]
EPSS history
Timeline
  • 24 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 22 SEP 21:22Z
    Multiple Vulnerabilities in IBM Concert Software
    cvelistv5