CVE-2026-22097
Missing firmware validation allows remote code execution
- State
- Published
- Severity
- 9.3 Critical
- Published
- Jul 13, 2026
- Updated
- Jul 16, 2026
- Reserved
- Jan 6, 2026
Description
The firmware update mechanism does not include cryptographic signature validation. This allows anyone with access to the firmware update capability to upload arbitrary files which can then lead to arbitrary code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L | DIVD |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DC-80EVbee |
|
References
- https://csirt.divd.nl/DIVD-2026-00001/third-party-advisory
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