CVE-2026-52860
Vim: Arbitrary Code Execution via Python Omni-Completion
CVE-2026-52860 is fixed in 22 products on 1 platform, first by vim 2:9.1.2141-1ubuntu4.5, released June 11, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0022
13th percentile
Vim is an open source, command line text editor. Prior to version 9.2.0597, Vim's Python omni-completion executes reconstructed function and class definitions from the current buffer with exec() as part of populating the completion dictionary. Python evaluates function default values, parameter annotations, and class base expressions at definition time, so a hostile buffer can execute attacker-controlled Python expressions during omni-completion. The existing g:pythoncomplete_allow_import mitigation (GHSA-52mc-rq6p-rc7c) does not cover this path, because the attacker-controlled code is not a harvested import/from statement. This issue has been patched in version 9.2.0597.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| vim · Debian 13.5 (trixie) | 2:9.1.1230-2+deb13u1 | DEBIAN-CVE-2026-52860 | Jun 11, 2026 |
| vim · Debian 14 | 2:9.2.0782-1 | DEBIAN-CVE-2026-52860 | Jun 11, 2026 |
| vim · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-athena · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-athena 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-athena · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-athena 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-athena · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-athena 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-athena · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-athena 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-athena · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-athena 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-common · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-common 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-common · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-common 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-common 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-common · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-common 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-common · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-common 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-common · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-common 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-common · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-data · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-debuginfo · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-debugsource · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-default-editor · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-enhanced · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-enhanced-debuginfo · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-filesystem · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-gnome · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-gnome 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-gtk · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-gtk 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-gtk · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-gtk 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-gtk · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-gtk 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-gtk3 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-gtk3 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-gtk3 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-gtk3 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-gtk3 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-gtk3 · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-gtk3 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-gui-common · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-gui-common 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-gui-common · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-gui-common 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-gui-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-gui-common 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-gui-common · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-gui-common 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-gui-common · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-gui-common 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-gui-common · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-gui-common 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-minimal · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-minimal-debuginfo · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| vim-motif · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-motif 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-motif · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-motif 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-motif · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-motif 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-nox · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-nox 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-nox · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-nox 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-nox · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-nox 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-nox · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-nox 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-nox · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-nox 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-nox · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-nox 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-runtime · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-runtime 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-runtime · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-runtime 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-runtime · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-runtime 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-runtime · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-runtime 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-runtime · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-runtime 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-runtime · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-runtime 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| vim-tiny · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | vim-tiny 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| vim-tiny · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | vim-tiny 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| vim-tiny · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | vim-tiny 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| vim-tiny · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | vim-tiny 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| vim-tiny · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | vim-tiny 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| vim-tiny · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | vim-tiny 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| xxd · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.13+esm20 | xxd 2:8.0.1453-1ubuntu1.13+esm20 | Jun 24, 2026 |
| xxd · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.32+esm8 | xxd 2:8.1.2269-1ubuntu5.32+esm8 | Jun 24, 2026 |
| xxd · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.32 | xxd 2:8.2.3995-1ubuntu2.32 | Jun 24, 2026 |
| xxd · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.16 | xxd 2:9.1.0016-1ubuntu7.16 | Jun 24, 2026 |
| xxd · Ubuntu 25.10 (questing) | 2:9.1.0967-1ubuntu6.7 | xxd 2:9.1.0967-1ubuntu6.7 | Jun 24, 2026 |
| xxd · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.5 | xxd 2:9.1.2141-1ubuntu4.5 | Jun 11, 2026 |
| xxd · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
| xxd-debuginfo · amzn 2023 | 2:9.2.597-1.amzn2023.0.1 | ALAS2023-2026-1862 | Jun 22, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.