CVE-2026-30996 Path traversal in n/a
Attackers can read arbitrary files from the system via a crafted GET request in the download.php component of SAC-NFe.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-30996?
CVE-2026-30996 is a high-severity path traversal vulnerability in n/a, published on 15 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-22
Which versions are affected by CVE-2026-30996?
How do I fix CVE-2026-30996?
No fix has been published for CVE-2026-30996 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-30996 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30996 exists.
Sources
Also known as GHSA-m5qg-w79h-6284.