Out-of-bounds read in KEYENCE CORPORATION KV STUDIO
Priority LOW 35CWE-125Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Out-of-bounds read vulnerability exists in KV STUDIO Ver. 11.62 and earlier and KV REPLAY VIEWER Ver. 2.62 and earlier. If this vulnerability is exploited, information may be disclosed or arbitrary code may be executed by having a user of KV STUDIO PLAYER open a specially crafted file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00202 10th 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 | KV STUDIO | Ver. 11.62 and earlier | — | No fix listed | CNA |
| KEYENCE CORPORATION | KV REPLAY VIEWER | Ver. 2.62 and earlier | — | No fix listed | CNA |
- KV STUDIO VendorKEYENCE CORPORATION Affected Ver. 11.62 and earlier Fixed in — No fix listed CNA
- KV REPLAY VIEWER VendorKEYENCE CORPORATION Affected Ver. 2.62 and earlier Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:keyence:kv_replay_viewer:*:*:*:*:*:*:*:* | before 2.63 | Vulnerable | KEYENCE CORPORATION |
| cpe:2.3:a:keyence:kv_studio:*:*:*:*:*:*:*:* | before 11.63 | Vulnerable | KEYENCE CORPORATION |
- cpe:2.3:a:keyence:kv_replay_viewer:*:*:*:*:*:*:*:* Versions before 2.63 Vulnerable ·KEYENCE CORPORATION
- cpe:2.3:a:keyence:kv_studio:*:*:*:*:*:*:*:* Versions before 11.63 Vulnerable ·KEYENCE CORPORATION
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-42138
- 2026-10-03 Alias added: GHSA-vrhf-c5fv-mpg6
References
More KEYENCE CORPORATION Kv Replay Viewer vulnerabilities
- TI-2024-19387 Out-of-bounds write in KEYENCE CORPORATION KV STUDIO CVSS 3.1HIGH 8.8
- TI-2024-19388 Out-of-bounds read in KEYENCE CORPORATION KV STUDIO CVSS 3.1HIGH 7.8
Sources
- CVE-2023-42138 · CVE Program
- CVE-2023-42138 · NVD
- FIRST EPSS
- GHSA-vrhf-c5fv-mpg6 · 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