CVE-2026-1330

High

Published: 22 January 2026

Published

22 January 2026

Modified

17 February 2026

KEV Added

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Patch

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CVSS Score 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score 0.0003 10.0th percentile

Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-1330 is a high-severity Absolute Path Traversal (CWE-36) vulnerability in Hamastar Meetinghub Paperless Meetings. Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 10.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190) and 1 other technique.

Threat & Defense Details

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1005 Data from Local System Collection

Adversaries may search local system sources, such as file systems, configuration files, local databases, virtual machine files, or process memory, to find files of interest and sensitive data prior to Exfiltration.

attack.mitre.org →

Why these techniques?

Arbitrary file read via path traversal on a network-accessible application directly enables remote exploitation of a public-facing service (T1190) and retrieval of sensitive local system files (T1005).

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

MeetingHub developed by HAMASTAR Technology has an Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files.

Deeper analysisAI

CVE-2026-1330 is an Arbitrary File Read vulnerability affecting MeetingHub, a product developed by HAMASTAR Technology. The flaw enables Absolute Path Traversal, allowing attackers to download arbitrary system files. Published on 2026-01-22, it is rated with a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) and maps to CWE-36.

Unauthenticated remote attackers can exploit this vulnerability over the network with low attack complexity, requiring no privileges, user interaction, or scope changes. Successful exploitation grants high-impact confidentiality violations by enabling the retrieval of sensitive system files.

Advisories from TWCERT/CC detail the vulnerability and mitigation guidance, available at https://www.twcert.org.tw/en/cp-139-10651-ff09c-2.html and https://www.twcert.org.tw/tw/cp-132-10650-a5ee9-1.html.