Vulnerability · Published Aug 17, 2026 · Assigned by TR-CERT
CVE-2026-14564Sensitive Data Exposure in Innotim Software's Logsign SIEM
Critical 9.0
In plain English
A critical-severity security flaw in Logsign SIEM from Innotim Software Telecommunications and Consulting Trade Ltd. Co.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 3.1)9.0Critical
Exploit odds (30 days)0.4%top 64.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Insufficiently Protected Credentials vulnerability in Innotim Software Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Retrieve Embedded Sensitive Data. This issue affects Logsign SIEM: from 6.4.97 before 6.4.114.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Innotim Software Telecommunications and Consulting Trade Ltd. Co. | Logsign SIEM | 6.4.97 – before 6.4.114 |
Weakness: CWE-522 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0847 government-resource