TI-2025-27519 Aliases CVE-2025-41278 GHSA-68g4-7798-227f

Out-of-bounds read in Waterfall WF-500

LOW 34CWE-125Published 2026-05-29 · Updated 2026-05-29

Key facts

Attack vector: Local
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: Present
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0012 1st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Waterfall	WF-500	up to 7.10.0.0 R2601141040	—	No fix listed	CNA

WF-500 VendorWaterfall Affected up to 7.10.0.0 R2601141040 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:waterfall-security:wf-500_firmware::::::::	up to 7.9.1.0_r2502171040	Vulnerable	Waterfall
cpe:2.3:h:waterfall-security:wf-500:-:::::::*	not specified by NVD	Running on	Waterfall

cpe:2.3:o:waterfall-security:wf-500_firmware:*:*:*:*:*:*:*:* Versions up to 7.9.1.0_r2502171040 Vulnerable ·Waterfall
cpe:2.3:h:waterfall-security:wf-500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Waterfall

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-41278
2026-10-03 Alias added: GHSA-68g4-7798-227f

References

Advisory 1

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

TI-2025-27518 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3
TI-2025-27517 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3
TI-2025-27516 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3
TI-2025-27515 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3
TI-2025-27513 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3
TI-2025-27511 OS command injection in Waterfall WF-500 CVSS 4.0CRITICAL 9.3

See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences