https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T07:30:35.089251+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2020-26217 CVE-2020-26217 — Remote Code Execution in XStream 2026-10-05T07:30:35.105314+00:00

Affected: x-stream xstream

XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.