https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2025-41744.htmlhttps://patchthecve.com/cve/CVE-2025-41744.htmlSat, 26 Sep 2026 00:10:00 +0000CRITICAL 9.1: Sprecher Automations SPRECON-E series uses default cryptographic keys that allow an unprivileged remote attacker to access all encrypted communications, thereby compromising confidentiality and integrity.https://patchthecve.com/cve/CVE-2025-41743.htmlhttps://patchthecve.com/cve/CVE-2025-41743.htmlSat, 26 Sep 2026 00:10:00 +0000MEDIUM 4.0: Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local unprivileged attacker to extract data from update images and thus obtain limited information about the architecture and internal processes.https://patchthecve.com/cve/CVE-2025-41742.htmlhttps://patchthecve.com/cve/CVE-2025-41742.htmlSat, 26 Sep 2026 00:10:00 +0000CRITICAL 9.8: Sprecher Automations SPRECON-E-C,  SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker via default cryptographic keys. The use of these keys allows the attacker to read, modify, and write projects and data, or to access any device via remote maintenance.https://patchthecve.com/cve/CVE-2024-6758.htmlhttps://patchthecve.com/cve/CVE-2024-6758.htmlWed, 17 Jun 2026 08:18:39 +0000MEDIUM 6.5: Improper Privilege Management in Sprecher Automation SPRECON-E below version 8.71j allows a remote attacker with low privileges to save unauthorized protection assignments.