What is CVE-2026-11442?

CVE-2026-11442 is a medium-severity vulnerability in Allegra, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-06-13.

How severe is CVE-2026-11442?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Allegra

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 vu…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (66.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Allegra — versions 8.1.10.5

Weakness classification (CWE)

CWE-22 — Path Traversal

References

zdi-disclosures@trendmicro.com (vendor-advisory)
zdi-disclosures@trendmicro.com (x_research-advisory)

Frequently asked questions

What is CVE-2026-11442?: CVE-2026-11442 is a medium-severity vulnerability in Allegra, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-06-13.
How severe is CVE-2026-11442?: Medium severity. CVSS v3 base score is 6.5 out of 10.