Buffer overflow in WEINVEIW EBPro lets remote attackers run code
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
WEINVEIW CO.,LTD EBPro v.6.10.01.510_20251022 is affected. A buffer copy without checking the size of the input (CWE-120) in the UtilityManagerEx.exe component lets data overflow a buffer. A remote attacker without authentication or user interaction can execute arbitrary code.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Description from the CNA
Buffer Overflow vulnerability in WEINVEIW CO.,LTD EBPro v.6.10.01.510_20251022 allows a remote attacker to execute arbitrary code via the UtilityManagerEx.exe component
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for EBPro.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Timeline
- 2026-10-16 Threatist record created from CVE-2026-26846
- 2026-10-16 Alias added: GHSA-5m59-xmx9-j936
- 2026-10-21 EPSS moved to the 50th–90th percentile
- 2026-10-21 CVSS score added · CISA ADP
- 2026-10-21 Weakness changed · CISA ADP
- 2026-10-21 CISA SSVC decision points changed
- 2026-10-21 Priority changed: LOW → MEDIUM
References
Sources
- CVE-2026-26846 · CVE Program
- CVE-2026-26846 · NVD
- FIRST EPSS
- GHSA-5m59-xmx9-j936 · GitHub Advisory Database · CC BY 4.0
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