CVE-2026-66147 is an unauthenticated command injection vulnerability in the Dispatcher Service of SonicWall Global Management System (GMS) 9.5.1 and earlier on Windows and Linux. Insufficient handling of specially crafted remote requests permits attacker-controlled command execution through the affected service.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
15 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical command injection vulnerability in SonicWall Global Management System (GMS) Dispatcher Service that could allow remote unauthenticated attackers to execute arbitrary code via crafted requests.
An unauthenticated command injection vulnerability in SonicWall GMS Dispatcher Service that allows remote code execution via specially crafted requests.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.