CVE-2026-50879: linx-server has an issue in the uploadPostHandler component that allows attackers to cause a Denial of Service (DoS) via a crafted POST request

June 15, 2026 (updated August 26, 2026)

An issue in the uploadPostHandler component of Andrei Marcu linx-server v2.3.8 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

References

gist.github.com/pyuysig/807d92e6d8e7648d140d004f3b54b08b
github.com/advisories/GHSA-g743-m6x3-v6wm
nvd.nist.gov/vuln/detail/CVE-2026-50879

Code Behaviors & Features

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