CVE-2026-11442

MEDIUM

Allegra exportReport Directory Traversal Information Disclosure Vulnerability

Title source: cna
STIX 2.1

Description

Allegra exportReport Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the exportReport method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-28208.

References (2)

Core 2
Core References
X_Research Advisory x_research-advisory
ZDI-26-357
https://www.zerodayinitiative.com/advisories/ZDI-26-357/
Vendor Advisory vendor-advisory
vendor-provided URL
https://alltena.com/en/resources/release-notes/release-notes-for-release-9-0-0/

Scores

CVSS v3 6.5
EPSS 0.0125
EPSS Percentile 65.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
Allegra/Allegra 8.1.10.5
Published Jun 13, 2026
Tracked Since Jun 13, 2026