Vulnerability · Published Jul 13, 2026 · Assigned by DIVD

CVE-2026-22097Missing firmware validation allows remote code execution

Critical 9.3

In plain English

A critical-severity security flaw in DC-80 from EVbee. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 4.0)9.3Critical

Exploit odds (30 days)0.3%top 73.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
EVbee	DC-80	0 – before 1.5.1

Weakness: CWE-347 · Vector: 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

References

https://csirt.divd.nl/DIVD-2026-00001/ third-party-advisory