# Sprecher-Automation Sprecon-E-C Firmware vulnerabilities

Source: https://junglewise.ai/threats/technologies/sprecon-e-c-firmware  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/sprecon-e-c-firmware.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Sprecher-Automation Sprecon-E-C Firmware: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-41744, was published on 2 December 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (2 critical, 0 exploited in the wild)

## About Sprecher-Automation Sprecon-E-C Firmware

Sprecon E-C firmware is software for Sprecher Automation electrical control systems.

## Latest Sprecher-Automation Sprecon-E-C Firmware vulnerabilities

- [CVE-2025-41744: Sprecher Automations SPRECON-E series uses default cryptographic keys that allow an unprivileged remote attacker to…](https://junglewise.ai/threats/cve-2025-41744-sprecher-automations-sprecon-e-series-uses-default-cryptographic) (critical, CVSS 9.1, published 2 Dec 2025)
- [CVE-2025-41743: Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local…](https://junglewise.ai/threats/cve-2025-41743-insufficient-encryption-strength-in-sprecher-automation-sprecon-e) (medium, CVSS 4, published 2 Dec 2025)
- [CVE-2025-41742: Sprecher Automations SPRECON-E-C, SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker…](https://junglewise.ai/threats/cve-2025-41742-sprecher-automations-sprecon-e-c-sprecon-e-p-sprecon-e-t3-is) (critical, CVSS 9.8, published 2 Dec 2025)

## Most severe Sprecher-Automation Sprecon-E-C Firmware vulnerabilities

- [CVE-2025-41742: Sprecher Automations SPRECON-E-C, SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker…](https://junglewise.ai/threats/cve-2025-41742-sprecher-automations-sprecon-e-c-sprecon-e-p-sprecon-e-t3-is) (critical, CVSS 9.8, published 2 Dec 2025)
- [CVE-2025-41744: Sprecher Automations SPRECON-E series uses default cryptographic keys that allow an unprivileged remote attacker to…](https://junglewise.ai/threats/cve-2025-41744-sprecher-automations-sprecon-e-series-uses-default-cryptographic) (critical, CVSS 9.1, published 2 Dec 2025)
- [CVE-2025-41743: Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local…](https://junglewise.ai/threats/cve-2025-41743-insufficient-encryption-strength-in-sprecher-automation-sprecon-e) (medium, CVSS 4, published 2 Dec 2025)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Sprecher-Automation technologies

- [Sprecher-Automation Sprecon-E-C](https://junglewise.ai/threats/technologies/sprecon-e-c): 3 vulnerabilities
- [Sprecher-Automation Sprecon-E-P](https://junglewise.ai/threats/technologies/sprecon-e-p): 3 vulnerabilities
- [Sprecher-Automation Sprecon-E-P Firmware](https://junglewise.ai/threats/technologies/sprecon-e-p-firmware): 3 vulnerabilities
- [Sprecher-Automation Sprecon-E-T3](https://junglewise.ai/threats/technologies/sprecon-e-t3): 3 vulnerabilities
- [Sprecher-Automation Sprecon-E-T3 Firmware](https://junglewise.ai/threats/technologies/sprecon-e-t3-firmware): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Sprecher-Automation Sprecon-E-C Firmware vulnerabilities", https://junglewise.ai/threats/technologies/sprecon-e-c-firmware, 9 November 2026.