Stack-based buffer overflow in SKYSEA Client View
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A stack-based buffer overflow vulnerability exists in SKYSEA Client View and SKYMEC IT Manager. If this vulnerability is exploited, an attacker who can log in to a Windows system on which the affected product is installed may be able to execute arbitrary code on another Windows system that has the affected product installed and can receive UDP packets from that system.
Why it matters now
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 |
|---|---|---|---|---|---|
| Sky Co., LTD. | SKYSEA Client View | up to Ver.21.210.01f | — | No fix listed | CNA |
| Sky Co., LTD. | SKYMEC IT Manager | 2023.225.03a; 2024.005.10a | — | No fix listed | CNA |
- SKYSEA Client View VendorSky Co., LTD. Affected up to Ver.21.210.01f Fixed in — No fix listed CNA
- SKYMEC IT Manager VendorSky Co., LTD. Affected 2023.225.03a; 2024.005.10a Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-68960
- 2026-10-03 Alias added: GHSA-g35g-c954-r7h2
More Sky Co., LTD. vulnerabilities
- TI-2016-06585 Improper authentication in SKYSEA Client View KEVCVSS 3.1CRITICAL 9.8
- TI-2026-48955 Incorrect default permissions in SKYSEA Client View CVSS 4.0HIGH 8.5
- TI-2026-47060 Missing authorization in SKYSEA Client View CVSS 4.0HIGH 8.5
- TI-2026-28430 Incorrect default permissions in SKYSEA Client View CVSS 4.0HIGH 8.5
- TI-2024-27785 Path traversal in SKYSEA Client View CVSS 3.1HIGH 7.5
- TI-2024-14484 Improper access control in SKYSEA Client View CVSS 3.1HIGH 7.8
Sources
- CVE-2026-68960 · CVE Program
- CVE-2026-68960 · NVD
- FIRST EPSS
- GHSA-g35g-c954-r7h2 · 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