---
title: "CVE-2026-43845: Unknown - Authentication Bypass"
description: "Unknown product contains an authentication bypass caused by a flaw in the password reset mechanism, letting attackers bypass authentication, exploit requires unspecified conditions."
url: https://panop.io/threat-heartbeat/CVE-2026-43845/
---

# CVE-2026-43845 Unknown - Authentication Bypass

Unknown product contains an authentication bypass caused by a flaw in the password reset mechanism, letting attackers bypass authentication, exploit requires unspecified conditions.

CVSS base score 9.2 /10

Critical

CISA KEV

Not listed

Public exploit

None known

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-43845)

## Details

Type

Authentication Bypass

Impact

Privilege Escalation

CVSS vector

CVSS:4.0/AV:N/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:X/V:X/RE:X/U:X

Published

20 October 2026

Updated

20 October 2026

## Vendor fix

Update to the latest version or apply vendor patches addressing the password reset mechanism.

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-2026-43845](https://nvd.nist.gov/vuln/detail/CVE-2026-43845)
- [https://www.advantech.com/en/security-advisory](https://www.advantech.com/en/security-advisory)
- [https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149](https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149)

[← 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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