---
title: "CVE-2026-39460: Affected Product - Information Disclosure"
description: "Affected product stores usernames and passwords, including default factory credentials, in plaintext within configuration files accessible via CLI or TFTP export through unauthenticated SNMP, letting attackers with admin or network access disclose sensitive credentials."
url: https://panop.io/threat-heartbeat/CVE-2026-39460/
---

# CVE-2026-39460 Affected Product - Information Disclosure

Affected product stores usernames and passwords, including default factory credentials, in plaintext within configuration files accessible via CLI or TFTP export through unauthenticated SNMP, letting attackers with admin or network access disclose sensitive credentials.

CVSS base score 8.1 /10

High

CISA KEV

Not listed

Public exploit

None known

EPSS

0.29% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-39460)

## Details

Type

Information Disclosure

Impact

Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Published

9 October 2026

Updated

15 October 2026

Weakness

[CWE-522](https://cwe.mitre.org/data/definitions/522.html)

## Vendor fix

Update to the latest version that encrypts credentials and restricts unauthenticated SNMP access.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-39460](https://nvd.nist.gov/vuln/detail/CVE-2026-39460)
- [https://github.com/cisagov/CSAF/blob/develop/csaf\_files/OT/white/2026/icsa-26-281-01.json](https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json)
- [https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01](https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01)
- [https://www.hms-networks.com/](https://www.hms-networks.com/)
- [https://www.hms-networks.com/cybersecurity](https://www.hms-networks.com/cybersecurity)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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