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.

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 atta…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.000 (8.3th percentile) — read the EPSS interpretation.

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.

Affected products

Allure-framework Allure2 — versions < 2.38.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

https://github.com/allure-framework/allure2/security/advisories/GHSA-64hm-gfwq-jppw (x_refsource_CONFIRM)

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.