https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T17:19:37.652628+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-2259 CVE-2025-2259 — Eclipse ThreadX NetX Duo component HTTP server single PUT request integer underflow 2026-10-05T17:19:37.653917+00:00

Affected: Eclipse Foundation ThreadX

In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.3, an attacker can cause an integer underflow and a subsequent denial of service by writing a very large file, by specially crafted packets with Content-Length in one packet smaller than the data request size of the other packet. A possible workaround is to disable HTTP PUT support.

This issue follows an incomplete fix of CVE-2025-0727