High severity · published Sep 28, 2026
CVE-2026-90926
Code Injection in Innotim Software's Logsign SIEM
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Code Injection.
This issue affects Logsign SIEM: from 6.4.101 before 6.4.117.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LS
Logsign SIEM · Innotim Software, Telecommunications and Consultancy Trade Ltd. Co.
6.4.101 before 6.4.117 · source: vendor
Affected product
LS
Logsign SIEM
Innotim Software, Telecommunications and Consultancy Trade Ltd. Co.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90926
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-90926
government-resource
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1202
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7.1
CVE-2026-90925
Path Traversal in Innotim Software's Logsign SIEM