Path Traversal in Allure-Framework Allure2
CVE-2026-33166
Allure 2 is the version 2.x branch of Allure Report, a multi-language test reporting tool. The Allure report generator prior to version 2.38.0 is vulnerable to an arbitrary file read via path traversal when processing test results. An attacker can craft a malicious result file (-result.json, -container.json, or .plist) that points an attachment source to a sensitive file on the host system. During report generation, Allure will resolve these paths and include the sensitive files in the final report. Version 2.38.0 fixes the issue.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Allure-Framework Allure2 — versions < 2.38.0
- Qameta Allure Report
Weakness classification (CWE)
References
- github.com/allure-framework/allure2/security/advisories/GHSA-64hm-gfwq-jppw (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-33166?
- CVE-2026-33166 is a high-severity vulnerability in Allure-Framework Allure2, classified under Path Traversal. CVSS score: 8.6/10. Published 2026-03-20.
- How severe is CVE-2026-33166?
- High severity. CVSS v3 base score is 8.6 out of 10.