PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-4104 Akmer Informatics Automation Industry and Trade Ltd. Co. CVE debrief

CVE-2026-4104 is a critical vulnerability affecting TeknoPass, an Automation Industry and Trade Ltd. Co. product by Akmer Informatics. The issue, with a CVSS score of 9.8, allows for authorization bypass through a user-controlled SQL primary key, enabling SQL injection attacks. This vulnerability affects TeknoPass versions from 20210501 through 20260429. The CVE was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-4104) and last modified on [cveModifiedAt](https://nvd.nist.gov/vuln/detail/CVE-2026-4104).

Vendor
Akmer Informatics Automation Industry and Trade Ltd. Co.
Product
TeknoPass
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-07-22
Advisory published
2026-06-04
Advisory updated
2026-07-22

Who should care

Security teams and administrators responsible for TeknoPass installations should prioritize patching this vulnerability to prevent potential SQL injection attacks.

Technical summary

The vulnerability is caused by a user-controlled SQL primary key, which allows attackers to inject malicious SQL code. This can lead to unauthorized access, data breaches, and other malicious activities.

Defensive priority

High

Recommended defensive actions

  • Apply patches or updates provided by the vendor to fix the vulnerability.
  • Implement additional security measures, such as input validation and sanitization, to prevent SQL injection attacks.
  • Monitor systems for suspicious activity and implement incident response plans.

Evidence notes

The CVE record [cve-org] and NVD detail [nvd] provide official information about the vulnerability. Additional information can be found in the source reference [ref-4].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-4104 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-4104

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-4104 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-4104

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.