Post #123694 13 Oct 8, 2026, 19:29 UTC CVE Alert: CVE-2021-3199 - n/a - n/a - https://www.redpacketsecurity.com/cve-alert-cve-2021-3199-n-a-n-a/ RedPacket Security CVE Alert: CVE-2021-3199 - n/a - n/a - RedPacket Security Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server before 5.6.3, when JWT is used, via a /.. sequence in an