{"action":"Upgrade Tmds.DBus.Protocol to 0.21.3 (0.21.x) or 0.92.0 (0.92.x) or later.","affected":[{"fixed":"0.21.3","introduced":"0"},{"fixed":"0.92.0","introduced":"0.22.0"}],"component":"Tmds.DBus.Protocol","cve_ids":["CVE-2026-39959"],"ecosystem":"NuGet","epss":0.00124,"exploited":false,"fixed_versions":["0.21.3","0.92.0"],"ghsa_id":"GHSA-xrw6-gwf8-vvr9","id":"tcs_01M5N95QM27ZH4K3K7CB8BK8NR","modified_at":"2026-04-09T19:18:51.630907Z","published_at":"2026-04-08T19:52:58Z","references":["https://osv.dev/vulnerability/GHSA-xrw6-gwf8-vvr9","https://github.com/tmds/Tmds.DBus/security/advisories/GHSA-xrw6-gwf8-vvr9","https://nvd.nist.gov/vuln/detail/CVE-2026-39959","https://github.com/tmds/Tmds.DBus","https://github.com/tmds/Tmds.DBus/releases/tag/rel%2F0.21.3","https://github.com/tmds/Tmds.DBus/releases/tag/rel%2F0.92.0"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"GHSA-xrw6-gwf8-vvr9#NuGet/Tmds.DBus.Protocol","url":"https://osv.dev/vulnerability/GHSA-xrw6-gwf8-vvr9"}],"summary":"Tmds.DBus: malicious D-Bus peers can spoof signals, exhaust file descriptor resources, and cause denial of service"}