← Vulnerability feed

Vulnerability record · CVE-2025-41278 · published 29 May 2026

CVE-2025-41278: Waterfall-security wf-500 firmware out-of-bounds read vulnerability

Waterfall Security · Wf 500 Firmware

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.

7.5 CVSS 4.0 High EPSS 0.12% · top 98.3% CWE-125 · Out-of-bounds read
7.5CVSS 4.0 base score
0.12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
21 Jul 2026Last modified by NVD

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.

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-41278 Vendor Advisory

Track CVE-2025-41278 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2025-41276Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41277Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41269Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41270Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41272Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41273Waterfall-security wf-500 firmware authentication bypass via alternate path vulnerabilityNozomi Networks Labs identified a CWE-288: Authentication Bypass Using an Alternate Path or Channel in the Console WebUI in Waterfall WF-500 TX and R…EPSS 0.41%9.3CVE-2025-41274Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%9.3CVE-2025-41275Waterfall-security wf-500 firmware os command injection vulnerabilityNozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console W…EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2025-41278), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.