CVE-2026-28420
Fixed in a distro release EPSS <1%CVSS 4.4
Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.
Products: vim
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 10 | vim-X11 | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | vim-common | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | vim-data | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | vim-enhanced | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | vim-filesystem | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | vim-minimal | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 10 | xxd | 2:9.1.083-9.el10_2.20 |
| AlmaLinux 8 | vim-X11 | 2:8.0.1763-31.el8_10.7 |
| AlmaLinux 8 | vim-common | 2:8.0.1763-31.el8_10.7 |
| AlmaLinux 8 | vim-enhanced | 2:8.0.1763-31.el8_10.7 |
| AlmaLinux 8 | vim-filesystem | 2:8.0.1763-31.el8_10.7 |
| AlmaLinux 8 | vim-minimal | 2:8.0.1763-31.el8_10.7 |
| AlmaLinux 9 | vim-X11 | 2:8.2.2637-26.el9_8.21 |
| AlmaLinux 9 | vim-common | 2:8.2.2637-26.el9_8.21 |
| AlmaLinux 9 | vim-enhanced | 2:8.2.2637-26.el9_8.21 |
| AlmaLinux 9 | vim-filesystem | 2:8.2.2637-26.el9_8.21 |
| AlmaLinux 9 | vim-minimal | 2:8.2.2637-26.el9_8.21 |
| Alpine 3.23 | vim | 9.2.0078-r0 |
| Amazon Linux 2023 | vim-common | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | vim-data | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | vim-default-editor | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | vim-enhanced | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | vim-filesystem | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | vim-minimal | 2:9.2.240-1.amzn2023.0.2 |
| Amazon Linux 2023 | xxd | 2:9.2.240-1.amzn2023.0.2 |
| Debian 12 | vim | no fix |
| Debian 13 | vim | no fix |
| Debian 14 | vim | 2:9.2.0119-1 |
| Red Hat Enterprise Linux 10.2 | vim | 2:9.1.083-9.el10_2.20 |
| Red Hat Enterprise Linux 10.2 | vim-X11 | 2:9.1.083-9.el10_2.20 |
| Red Hat Enterprise Linux 10.2 | vim-common | 2:9.1.083-9.el10_2.20 |
| Red Hat Enterprise Linux 10.2 | vim-enhanced | 2:9.1.083-9.el10_2.20 |
| Red Hat Enterprise Linux 8 | vim | 2:8.0.1763-31.el8_10.7 |
| Red Hat Enterprise Linux 8 | vim-X11 | 2:8.0.1763-31.el8_10.7 |
| Red Hat Enterprise Linux 8 | vim-common | 2:8.0.1763-31.el8_10.7 |
| Red Hat Enterprise Linux 8 | vim-enhanced | 2:8.0.1763-31.el8_10.7 |
| Red Hat Enterprise Linux 9 | vim | 2:8.2.2637-26.el9_8.21 |
| Red Hat Enterprise Linux 9 | vim-X11 | 2:8.2.2637-26.el9_8.21 |
| Red Hat Enterprise Linux 9 | vim-common | 2:8.2.2637-26.el9_8.21 |
| Red Hat Enterprise Linux 9 | vim-enhanced | 2:8.2.2637-26.el9_8.21 |
| Rocky Linux 10 | vim | 2:9.1.083-9.el10_2.20 |
| Rocky Linux 8 | vim | 2:8.0.1763-31.el8_10.7 |
| Rocky Linux 9 | vim | 2:8.2.2637-26.el9_8.21 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Micro 5.2 | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise Micro 5.3 | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise Micro 5.4 | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise Micro 5.5 | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | vim | 9.2.0110-17.59.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Server 15 SP6-LTSS | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | vim | 9.2.0110-17.59.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | vim | 9.2.0110-150000.5.86.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | vim | 9.2.0110-150500.20.43.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | vim | 9.2.0110-150500.20.43.1 |
| Ubuntu 22.04 LTS | vim | 2:8.2.3995-1ubuntu2.26 |
| Ubuntu 24.04 LTS | vim | 2:9.1.0016-1ubuntu7.10 |
| Ubuntu 25.10 | vim | 2:9.1.0967-1ubuntu6.1 |
| Ubuntu 26.04 LTS | vim | 2:9.1.2141-1ubuntu2 |
| Ubuntu Pro 14.04 LTS | vim | 2:7.4.052-1ubuntu3.1+esm23 |
| Ubuntu Pro 16.04 LTS | vim | 2:7.4.1689-3ubuntu1.5+esm29 |
| Ubuntu Pro 18.04 LTS | vim | 2:8.0.1453-1ubuntu1.13+esm14 |
| Ubuntu Pro 20.04 LTS | vim | 2:8.1.2269-1ubuntu5.32+esm2 |
| openSUSE Leap 15.6 | vim | 9.2.0110-150500.20.43.1 |