Allegra exportReport Directory Traversal Information Disclosure Vulnerability
CVE-2026-11442

6.5MEDIUM

Key Information:

Vendor

Allegra

Status
Allegra
Vendor
CVE Published:
12 June 2026

What is CVE-2026-11442?

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.

Affected Version(s)

Allegra 8.1.10.5

References

https://www.zerodayinitiative.com/advisories/ZDI-26-357/
x_research-advisory
https://alltena.com/en/resources/release-notes/release-no...
vendor-advisory

CVSS V3.0

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.