CVE-2026-90924CWE-1392

CVE-2026-90924

Critical · published September 28, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
18.0
In the wild
Unconfirmed
What it is

Use of default credentials vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Try Common or Default Usernames and Passwords.

This issue affects Logsign SIEM: from 6.4.101 before 6.4.117.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00268 · 18.0th percentile
Weakness
CWE-1392 · Use of Default Credentials
Published
2026-09-28T18:17Z
References (1)
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1202 · [email protected]
EPSS history
Timeline
  • 30 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 28 SEP 13:53Z
    Default Admin Credentials in Innotim Software's Logsign SIEM
    cvelistv5