{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/global-vpn-client/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"id":"CVE-2026-66151"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Global VPN Client"],"_cs_severities":["medium"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["SonicWall"],"content_html":"\u003cp\u003eThe French National Cybersecurity Agency (ANSSI) has issued an advisory regarding a denial of service (DoS) vulnerability, tracked as CVE-2026-66151, affecting SonicWall Global VPN Client. This flaw impacts all versions of the client prior to 5.0.0.2008. The vulnerability allows an unauthenticated remote attacker to disrupt the availability of the VPN client, effectively preventing users from establishing secure connections to corporate resources. Organizations utilizing this software should prioritize upgrading to the patched version, 5.0.0.2008 or later, as specified in SonicWall security bulletin SNWLID-2026-0010.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation results in a denial of service for the SonicWall Global VPN Client application. This disruption impacts connectivity for remote workers and branch offices reliant on the client for secure network access. While the advisory does not report widespread exploitation, organizations must treat this as a risk to business continuity for any remote-access infrastructure running outdated client versions.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade all instances of SonicWall Global VPN Client to version 5.0.0.2008 or later immediately.\u003c/li\u003e\n\u003cli\u003eConsult the vendor security bulletin SNWLID-2026-0010 for specific deployment guidance and patch verification procedures.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-10T13:25:26Z","date_published":"2026-08-10T13:25:26Z","id":"https://feed.craftedsignal.io/briefs/2026-08-sonicwall-gvc-dos/","summary":"A vulnerability (CVE-2026-66151) in SonicWall Global VPN Client versions prior to 5.0.0.2008 allows remote attackers to trigger a denial of service condition.","title":"Denial of Service Vulnerability in SonicWall Global VPN Client","url":"https://feed.craftedsignal.io/briefs/2026-08-sonicwall-gvc-dos/"}],"language":"en","title":"CraftedSignal Threat Feed - Global VPN Client","version":"https://jsonfeed.org/version/1.1"}