Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserver_accept(), causing descriptors to overflow fd_set structures in src/channel.c and fixed-size struct pollfd arrays in src/os_unix.c, which allows a local process that can connect to the server socket to corrupt stack memory or terminate the Vim server. This issue is fixed in version 9.2.0842.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade vim | Aug 19, 2026 | Aug 11, 2026 |
| Amazon_linux_2023 | — | Upgrade xxd-debuginfoUpgrade vim-minimal-debuginfoUpgrade xxdUpgrade vim-dataUpgrade vim-commonUpgrade vim-minimalUpgrade vim-debugsourceUpgrade vim-default-editorUpgrade vim-filesystemUpgrade vim-enhancedUpgrade vim-enhanced-debuginfoUpgrade vim-debuginfo | Sep 1, 2026 | Aug 11, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 2, 2026 | Aug 11, 2026 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub