QNAP PHP2Shell vulnerabilities CVE-2026-109618 and CVE-2026-109619 affect QTS, QuTS hero and apps. No patch yet, so take NAS devices offline.
NAS security
Critical ASUSTOR ADM vulnerability CVE-2026-105324 (CVSS 9.2) allows unauthenticated arbitrary file read on NAS devices. Update ADM now.
Synology fixed 8 DSM vulnerabilities, including two critical unauthenticated flaws (CVE-2026-13684, CVE-2026-13639) on DiskStation Manager. Update now.
Critical Root RCE (CVE-2026-6644) hits ASUSTOR ADM. With PoC code now public, 19,000 NAS devices are at risk. Update to ADM 5.1.3.RGO1 immediately.
ASUSTOR issues an urgent fix for CVE-2026-6644, a critical 9.4 CVSS flaw in ADM's VPN client allowing full NAS takeover. Patch to ADM 5.1.3.RGL1 now.
Synology patches critical DSM flaws (CVSS 8.0) allowing file manipulation and data leaks. Secure your NAS—upgrade to DSM 7.3, 7.2.2, or 7.2.1 immediately!
Synology patches a critical 9.8 CVSS Telnet flaw (CVE-2026-32746). Unauthenticated attackers can hijack your NAS. Update DSM or disable Telnet now!
ASUSTOR patches a critical 9.2 severity flaw (CVE-2026-3179) and a MitM vulnerability in ADM's FTP Backup. Update to version 5.1.2.REO1 now to secure your data.
Critical ASUSTOR ADM flaw CVE-2026-24936 (CVSS 9.5) allows remote file overwrite. Unauthenticated attackers can seize NAS control. Update to v5.1.2 now.