CVE-2026-22097

critical · 9.3

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.

9.3

CVSS

0.3%

EPSS (exploit prob.)

27th

EPSS percentile

2026-07-13

Published

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-347

References

https://csirt.divd.nl/DIVD-2026-00001/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-22097