CVE-2026-78799 json
Directory Traversal vulnerability in Quanxun Huiju Network Technology (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router…
published 2026-10-13 27 d ago modified 2026-10-16 23 d ago also EUVD-2026-98961
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
Directory Traversal vulnerability in Quanxun Huiju Network Technology (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router Enterprise Edition: <= iKuai8_3.7.23_Enterprise Build 202606021825 - Free Edition: <= iKuai 8_4.0.304-beta allows a remote attacker to execute arbitrary code.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 24 d ago
Exploit prediction
1.31% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
Sources
- CVE List CVE-2026-78799
- NVD CVE-2026-78799
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