CVE-2026-59856
Vim: Arbitrary Code Execution via PHP Omni-Completion
CVE-2026-59856 is fixed in 22 products on 1 platform, first by vim 2:9.1.2141-1ubuntu4.7, released July 9, 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
12th percentile
Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo() (CVE-2026-57455) * vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion (CVE-2026-57456) * vim: Vim: Out-of-bounds Write in Spell File Word Count (CVE-2026-55693) * vim: Vim: Arbitrary code execution via crafted PHP file in omni-completion (CVE-2026-59856) * vim: Vim: Arbitrary command execution via crafted tags file in C omni-completion (CVE-2026-59858) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| vim · Debian 13.5 (trixie) | 2:9.1.1230-2+deb13u1 | DEBIAN-CVE-2026-59856 | Aug 7, 2026 |
| vim · Debian 14 | 2:9.2.0782-1 | DEBIAN-CVE-2026-59856 | Aug 7, 2026 |
| vim · RHEL 10 | 9.1.083-5.el10_0.4 | RHSA-2026:55431 | Aug 1, 2026 |
| vim · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim · opensuse-leap 16.0 | 9.2.0780-160000.1.1 | OPENSUSE-SU-2026:21374-1 | Jul 18, 2026 |
| vim · rocky 10 | 2:9.1.083-9.el10_2.12 | RLSA-2026:48650 | Aug 1, 2026 |
| vim · rocky 9 | 2:8.2.2637-26.el9_8.13 | RLSA-2026:47982 | Jul 30, 2026 |
| vim · sles 15.6 | 9.2.0780-150500.20.61.2 | SUSE-SU-2026:3458-1 | Aug 3, 2026 |
| vim · sles 15.7 | 9.2.0780-150500.20.61.2 | SUSE-SU-2026:3458-1 | Aug 3, 2026 |
| vim · sles 16.0 | 9.2.0780-160000.1.1 | SUSE-SU-2026:22821-1 | Jul 18, 2026 |
| vim-X11 · RHEL 9 | 2:8.2.2637-26.el9_8.13 | RHSA-2026:47982 | Jul 31, 2026 |
| vim-X11 · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-X11 · almalinux 9 | 2:8.2.2637-26.el9_8.13 | ALSA-2026:47982 | Jul 29, 2026 |
| vim-X11 · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-X11 · ol 9 | 2:8.2.2637-26.0.1.el9_8.13 | ELSA-2026-47982 | Jul 30, 2026 |
| vim-athena · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-athena 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-athena · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-athena 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-common · RHEL 9 | 2:8.2.2637-26.el9_8.13 | RHSA-2026:47982 | Jul 31, 2026 |
| vim-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-common 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-common · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-common 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-common · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-common 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-common · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-common · almalinux 9 | 2:8.2.2637-26.el9_8.13 | ALSA-2026:47982 | Jul 29, 2026 |
| vim-common · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-common · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-common · ol 9 | 2:8.2.2637-26.0.1.el9_8.13 | ELSA-2026-47982 | Jul 30, 2026 |
| vim-data · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-data · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-data · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-debuginfo · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-debugsource · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-default-editor · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-enhanced · RHEL 9 | 2:8.2.2637-26.el9_8.13 | RHSA-2026:47982 | Jul 31, 2026 |
| vim-enhanced · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-enhanced · almalinux 9 | 2:8.2.2637-26.el9_8.13 | ALSA-2026:47982 | Jul 29, 2026 |
| vim-enhanced · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-enhanced · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-enhanced · ol 9 | 2:8.2.2637-26.0.1.el9_8.13 | ELSA-2026-47982 | Jul 30, 2026 |
| vim-enhanced-debuginfo · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-filesystem · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-filesystem · almalinux 9 | 2:8.2.2637-26.el9_8.13 | ALSA-2026:47982 | Jul 29, 2026 |
| vim-filesystem · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-filesystem · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-filesystem · ol 9 | 2:8.2.2637-26.0.1.el9_8.13 | ELSA-2026-47982 | Jul 30, 2026 |
| vim-gtk · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-gtk 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-gtk3 · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-gtk3 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-gtk3 · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-gtk3 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-gtk3 · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-gtk3 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-gui-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-gui-common 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-gui-common · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-gui-common 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-gui-common · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-gui-common 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-minimal · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| vim-minimal · almalinux 9 | 2:8.2.2637-26.el9_8.13 | ALSA-2026:47982 | Jul 29, 2026 |
| vim-minimal · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-minimal · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| vim-minimal · ol 9 | 2:8.2.2637-26.0.1.el9_8.13 | ELSA-2026-47982 | Jul 30, 2026 |
| vim-minimal-debuginfo · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| vim-motif · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-motif 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-motif · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-motif 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-nox · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-nox 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-nox · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-nox 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-nox · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-nox 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-runtime · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-runtime 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-runtime · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-runtime 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-runtime · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-runtime 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| vim-tiny · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | vim-tiny 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| vim-tiny · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | vim-tiny 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| vim-tiny · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | vim-tiny 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| xxd · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3995-1ubuntu2.34 | xxd 2:8.2.3995-1ubuntu2.34 | Jul 18, 2026 |
| xxd · Ubuntu 24.04.5 LTS (noble) | 2:9.1.0016-1ubuntu7.18 | xxd 2:9.1.0016-1ubuntu7.18 | Jul 18, 2026 |
| xxd · Ubuntu 26.04.1 LTS (resolute) | 2:9.1.2141-1ubuntu4.7 | xxd 2:9.1.2141-1ubuntu4.7 | Jul 9, 2026 |
| xxd · almalinux 10 | 2:9.1.083-9.el10_2.12 | ALSA-2026:48650 | Jul 30, 2026 |
| xxd · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
| xxd · ol 10 | 2:9.1.083-9.0.1.el10_2.12 | ELSA-2026-48650 | Jul 30, 2026 |
| xxd-debuginfo · amzn 2023 | 2:9.2.780-1.amzn2023.0.1 | ALAS2023-2026-1993 | Aug 3, 2026 |
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