High severity7.8NVD Advisory· Published May 29, 2026· Updated Jun 1, 2026

CVE-2025-41278

Description

Nozomi Networks Labs identified a CWE-125: Out-of-bounds Read in Waterfall WF-500 RX Host in version 7.10.0.0 R2601141040 that allows attackers with access to the TX Host to execute code on the RX Host.

Affected products

Waterfall Security/Wf 500 Firmware
cpe:2.3:o:waterfall-security:wf-500_firmware:*:*:*:*:*:*:*:*
Range: <=7.9.1.0_r2502171040
Nozominetworks/Waterfall WF-500 RX Hostllm-create
Range: 7.10.0.0 R2601141040

Patches

Vulnerability mechanics

References

www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-41278nvdVendor Advisory

News mentions

Waterfall WF-500: 12 Critical and High-Severity CVEs Disclosed by Nozomi Labs
Vypr Intelligence · May 29, 2026

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000