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CVE-2026-22097

CRITICAL
9.3
CVSS 4.0
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.

Metadata

CVE ID
CVE-2026-22097
State
PUBLISHED
Assigner
DIVD
Reserved
2026-01-06 11:08 UTC
Published
2026-07-13 09:10 UTC
Last updated
2026-07-13 14:22 UTC
Primary CWE
CWE-347
CWE-347
Vendor / Product
EVbee / DC-80
Sources
cve.org  ·  NVD

Severity & Metrics

9.3 CRITICAL CVSS 4.0
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
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
EVbee DC-80 — 0 < 1.5.1
Weakness (CWE)
CWESourceDescription
CWE-347 cna CWE-347
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.3 CRITICAL 4.0 cna 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 (1)
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