Critical severity · published Jul 13, 2026
CVE-2026-22097
Missing firmware validation allows remote code execution
9.3
CVSS
0.3%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DC
DC-80 · EVbee
before 1.5.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22097
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-22097
csirt.divd.nl
https://csirt.divd.nl/DIVD-2026-00001/
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