CVE-2026-27869

MEDIUM EPSS 31.2%
Published Jun 17, 20262w ago · Modified Jun 17, 20262w ago
6.9 CVSS 4.0
Medium
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Published Jun 17, 2026 2w ago
Last Modified Jun 17, 2026 2w ago

Description

An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could, with a Slow Loris attack, cause Denial of Service (DoS) on the web interface of the device. This issue affects Regesta Smart HD-PLC - TLDPH16D2: 11.02.05.10.02.

CVSS Details

Base Score
6.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
31.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-770

References 5

  • support.teldat.com https://support.teldat.com/images/content/docs/Teldat_dm1087_regesta_smart_nessum_series_installation(1).pdf
  • support.teldat.com https://support.teldat.com/portal/supportcontent?page=cgs-customer-global-support&none=true&language=en-US
  • hackrtu.com https://www.hackrtu.com/blog/CNA-CVE-2026-27869/
  • hackrtu.com https://www.hackrtu.com/blog/CNA-HRTU-0002/
  • teldat.com https://www.teldat.com/es/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.