CVE-2026-22097 Missing firmware validation allows remote code execution
Attackers can upload arbitrary firmware files due to missing signature validation, leading to remote code execution on the device.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-22097?
CVE-2026-22097 is a critical vulnerability in EVbee DC-80, published on 13 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
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.
Weakness: CWE-347
Which versions are affected by CVE-2026-22097?
How do I fix CVE-2026-22097?
No fix has been published for CVE-2026-22097 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-22097 being exploited?
There is no known exploitation of CVE-2026-22097 in the wild and no public exploit code.
Sources
Also known as GHSA-fmp2-hp5c-w25p.