Information Disclosure Vulnerability in Enter Software Iperius Backup Product
CVE-2026-4823

2LOW

Key Information:

Vendor

Enter Software

Status
Iperius Backup
Vendor
CVE Published:
25 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4823?

A flaw has been identified in Enter Software's Iperius Backup that affects the NTLM2 Handler component, allowing for potential information disclosure. This vulnerability can be exploited through local execution, making the attack complex and difficult to execute successfully. The issue has been documented and an exploit has been published, giving rise to the necessity for caution. Users are strongly advised to upgrade to version 8.7.4 or later, which addresses this vulnerability effectively. The vendor's prompt response to this issue underscores their commitment to security, having quickly released a patch for the affected product.

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Deploy the Patch

Affected Version(s)

Iperius Backup 8.7.0

Iperius Backup 8.7.1

Iperius Backup 8.7.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-4823 - Proof of Concept

References

https://vuldb.com/?id.353123
vdb-entry
https://vuldb.com/?ctiid.353123
signaturepermissions-required
https://vuldb.com/?submit.774218
third-party-advisory

CVSS V4

Score:
2
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

0truust (VulDB User)
VulDB
JSON
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