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TI-2026-75114 Aliases CVE-2026-105227

Out-of-bounds read in Delta ISPSoft exposes sensitive information

Priority LOW 31CWE-125Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Delta ISPSoft versions from 0 before 3.25 contain an out-of-bounds read flaw, tracked as CWE-125, where a read goes past the intended memory boundary. A remote, unauthenticated attacker can disclose sensitive information from affected installations, with user interaction required.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00308 23rd percentileScored 2026-11-07
Fix Fixed ISPSoft (Deltaww): 3.25

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
deltawwISPSoftbefore 3.253.25Patch availableCNA
  • ISPSoft Vendordeltaww Affected before 3.25 Fixed in 3.25 Patch available CNA

Remediation

Delta ISPSoft users should update to version 3.25, which is listed as the fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA ISPSoft (Deltaww) Fixed in 3.25

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Deltaww ISPSoft 3.25

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-75115 ISPSoft Out-of-Bounds Read VulnerabilityPriority LOW 31
    Show all 2 records →

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-105227
  2. 2026-10-16 Priority changed: MEDIUM → LOW
  3. 2026-10-16 CISA SSVC decision points changed

References

Other 1

  • TI-2021-16010 Delta Electronics DOPSoft 2 Out-of-Bounds Write KEVCVSS 3.1HIGH 7.8
  • TI-2022-21509 SQL injection in Delta Electronics DIAEnergie CVSS 3.1CRITICAL 9.8
  • TI-2022-21508 SQL injection in Delta Electronics DIAEnergie CVSS 3.1CRITICAL 9.8
  • TI-2023-01071 Deserialization of untrusted data in Delta Electronics InfraSuite Device Master CVSS 3.1CRITICAL 9.8
  • TI-2018-07483 Stack-based buffer overflow in ICS-CERT Delta Industrial Automation COMMGR and… CVSS 3.0CRITICAL 9.8
  • TI-2022-20416 Delta Electronics DVW-W02W2-E2 1.5.0.10 is vulnerable to Command Injection via Crafted URL. CVSS 3.1HIGH 8.8
See all 312 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences