High severity8.0NVD Advisory· Published Sep 9, 2026

CVE-2026-77974

Description

After spoofing the device and obtaining one user confirmation, an attacker may be able to cause the application to transmit firmware through an unauthenticated and unsigned update channel.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisagov/Csafllm-fuzzy

Patches

Vulnerability mechanics

References

raw.githubusercontent.com/cisagov/CSAF/refs/heads/develop/csaf_files/VA/white/2026/va-26-251-01.jsonnvd

News mentions

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cvss	0.520
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000