VT Studio versions 8.53 and prior contain an access of uninitialized pointer…
Priority LOW 32CWE-824Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-824 and the CVSS impact.
Summary
VT Studio versions 8.53 and prior contain an access of uninitialized pointer 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
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| KEYENCE CORPORATION | VT STUDIO | up to 8.53 | — | No fix listed | CNA |
- VT STUDIO VendorKEYENCE CORPORATION Affected up to 8.53 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:keyence:vt_studio:*:*:*:*:*:*:*:* | up to 8.53 | Vulnerable | KEYENCE 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
- 2026-10-02 Threatist record created from CVE-2025-58777
- 2026-10-03 Alias added: GHSA-xg9w-6w45-pp95
References
More KEYENCE CORPORATION Vt Studio vulnerabilities
- TI-2024-18680 Uncontrolled search path in KEYENCE CORPORATION VT STUDIO CVSS 3.1HIGH 7.8
- TI-2025-38123 Use after free in KEYENCE CORPORATION VT STUDIO CVSS 4.0HIGH 7.1
- TI-2025-38122 Out-of-bounds read in KEYENCE CORPORATION VT STUDIO CVSS 4.0HIGH 7.1
Sources
- CVE-2025-58777 · CVE Program
- CVE-2025-58777 · NVD
- FIRST EPSS
- GHSA-xg9w-6w45-pp95 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences