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TI-2025-38122 Aliases CVE-2025-61691GHSA-52mf-q5wc-3rg4

Out-of-bounds read in KEYENCE CORPORATION VT STUDIO

Priority LOW 30CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Active
Attack complexity
High
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

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

Summary

VT STUDIO versions 8.53 and prior contain an out-of-bounds read vulnerability. If the product uses a specially crafted file, arbitrary code may be executed on the affected product.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0014 3rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
KEYENCE CORPORATIONVT STUDIOup to 8.53—No fix listedCNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:keyence:vt_studio:*:*:*:*:*:*:*:*up to 8.53VulnerableKEYENCE CORPORATION
  • cpe:2.3:a:keyence:vt_studio:*:*:*:*:*:*:*:* Versions up to 8.53 Vulnerable ·KEYENCE CORPORATION

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-61691
  2. 2026-10-03 Alias added: GHSA-52mf-q5wc-3rg4

References

Advisory 2

  • TI-2024-18680 Uncontrolled search path in KEYENCE CORPORATION VT STUDIO CVSS 3.1HIGH 7.8
  • TI-2025-36431 VT Studio versions 8.53 and prior contain an access of uninitialized pointer… CVSS 4.0HIGH 7.1
  • TI-2025-38123 Use after free in KEYENCE CORPORATION VT STUDIO CVSS 4.0HIGH 7.1

Sources

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