{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/bishopfox/sliver","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-c279-989m-238f","id":"tcs_01M5KGGVYZ36T11CYGC79DVEV8","modified_at":"2026-04-02T21:20:04.172581Z","published_at":"2026-04-02T18:42:30Z","references":["https://osv.dev/vulnerability/GO-2026-4899","https://github.com/BishopFox/sliver/security/advisories/GHSA-c279-989m-238f"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-4899","url":"https://osv.dev/vulnerability/GO-2026-4899"}],"summary":"Sliver: Nil Pointer Dereference in tunnelCloseHandler causes panic when a reverse tunnel (rportfwd) close is attempted in github.com/bishopfox/sliver"}