CVE-2026-4622
Last modified
CVE-2026-4622 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nec | Aterm Wg2600hs Firmware | < 1.7.2 |
| Nec | Aterm Wf1200cr Firmware | < 1.6.0 |
| Nec | Aterm Wg1200cr Firmware | < 1.5.0 |
| Nec | Aterm Wg2600hp4 Firmware | < 1.4.2 |
| Nec | Aterm Wg2600hm4 Firmware | < 1.4.2 |
| Nec | Aterm Wg2600hs2 Firmware | < 1.3.2 |
| Nec | Aterm Wx3000hp Firmware | < 2.5.0 |
| Nec | Aterm Wx3000hp2 Firmware | < 1.3.2 |
| Nec | Aterm Gb1200pe Firmware | < 1.3.1 |
References
- https://jpn.nec.com/security-info/secinfo/nv26-001_en.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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