CVE-2026-126723
Last modified
CVE-2026-126723 is a vulnerability of currently unknown severity. Rooxis RXR-12 Wi-Fi router contains an authenticated command injection vulnerability in the LuCI white_list RPC handler (/usr/lib/lua/luci/data/white_list_plt.lua), where unsanitized user-supplied MAC addresses are concatenated into os.execute() without validation, yielding root command execution via a malformed mac parameter. Firmware 20260813_c2169ea5 fixes the vulnerability, and users can update their router through the local web interface.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.
Description
Rooxis RXR-12 Wi-Fi router contains an authenticated command injection vulnerability in the LuCI white_list RPC handler (/usr/lib/lua/luci/data/white_list_plt.lua), where unsanitized user-supplied MAC addresses are concatenated into os.execute() without validation, yielding root command execution via a malformed mac parameter. Firmware 20260813_c2169ea5 fixes the vulnerability, and users can update their router through the local web interface.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Rooxis | Rooxis RXR-12 | < 20260813_c2169ea5 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-126723?
How severe is CVE-2026-126723?
How do I fix CVE-2026-126723?
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-12669IBM MQ could allow an authenticated attacker to trigger a mi…4.3
- CVE-2026-1267IBM Planning Analytics Local 2.1.0 through 2.1.17 could allo…6.5
- CVE-2026-12670IBM MQ could allow an authenticated attacker to cause a deni…6.5
- CVE-2026-12672Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMB…
- CVE-2026-126720Rooxis RXR-12 Wi-Fi router contains an unauthenticated remot…
- CVE-2026-126722Rooxis RXR-12 Wi-Fi router contains an undocumented telnet b…
- CVE-2026-126724Rooxis RXR-12 Wi-Fi router contains an undocumented UID-0 ba…
- CVE-2026-12673Liquidfiles versions before 4.2.12 are affected by a broken …5.9
- CVE-2026-126757A security vulnerability has been detected in Moonshot AI Ki…4.3
- CVE-2026-126758A vulnerability was detected in Moonshot AI Kimi Code up to …4.4
- CVE-2026-126759A flaw has been found in H3C ICG2000 Unified Communication G…5.3
- CVE-2026-126766OpsTree REMS through 1.0.0 contains an improper authorizatio…4.3
Are you affected by CVE-2026-126723?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST