CVE-2026-35546
CRITICALCVSS 9.8/10EPSS 0.59%
Last modified
CVE-2026-35546 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted, enabling attackers to plant and execute code and obtain a reverse shell.. EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted, enabling attackers to plant and execute code and obtain a reverse shell.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Anviz | Cx7 Firmware | All versions |
| Anviz | Cx2 Lite Firmware | All versions |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-35546?
Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted
archives to be accepted, enabling attackers to plant and execute code
and obtain a reverse shell.
How severe is CVE-2026-35546?
CVE-2026-35546 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.
How do I fix CVE-2026-35546?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2026-35546?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST