https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-09T19:48:31.379311+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-52858 CVE-2026-52858 — Vim: Arbitrary Code Execution via Python Omni-Completion 2026-10-09T19:48:31.381947+00:00

Affected: vim

Vim is an open source, command line text editor. Prior to version 9.2.0561, the Python omni-completion script in python3complete.vim for Vim with the +python3 interpreter enabled (and the legacy pythoncomplete.vim for builds with the +python interpreter) executes the import and from statements found in the current buffer through Python's import machinery. Because the buffer's working directory is on sys.path, opening a hostile .py file with a sibling Python package and invoking omni-completion runs that package's top-level code as the editing user. This issue has been patched in version 9.2.0561.

 https://vulnerability.circl.lu/vuln/usn-8451-1 USN-8451-1 — vim vulnerabilities 2026-10-09T19:48:31.382049+00:00

Affected: Ubuntu:Pro:14.04:LTS: vim, Ubuntu:Pro:16.04:LTS: vim, Ubuntu:Pro:18.04:LTS: vim, Ubuntu:Pro:20.04:LTS: vim, Ubuntu:22.04:LTS: vim, Ubuntu:24.04:LTS: vim, Ubuntu:25.10: vim, Ubuntu:26.04:LTS: vim

Srinivas Piskala Ganesh Babu discovered that Vim incorrectly handled directory names when serializing browsed paths to the netrw history file. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-47162)

It was discovered that Vim incorrectly handled step-definition patterns in the cucumber filetype plugin. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-47167)

It was discovered that Vim incorrectly handled import statements during Python omni-completion. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-52858)

Andrej Tomči discovered that Vim incorrectly handled certain terminal screen cells when taking a snapshot, leading to an out-of-bounds read. An attacker could possibly use this issue to cause Vim to crash, resulting in a denial of service. (CVE-2026-52859)

David Carliez discovered that Vim incorrectly handled reconstructed function and class definitions during Python omni-completion. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-52860)