Vim is an open source, command line text editor. Prior to version 9.2.0276, a modeline sandbox bypass in Vim allows arbitrary OS command execution when a user opens a crafted file. The `complete`, `guitabtooltip` and `printheader` options are missing the `P_MLE` flag, allowing a modeline to be executed. Additionally, the `mapset()` function lacks a `check_secure()` call, allowing it to be abused from sandboxed expressions. Commit 9.2.0276 fixes the issue.
総合評価: CVE-2026-34982 は低リスク(34.6/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.02%、5 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-04-07 | — | 0.02% | — |
EPSS の全履歴 (全 1 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.2 | 3.1 | HIGH |
|
1.8 | 5.8 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-34982: 1 source package rows (vim); 2 state rows across 2 repos (3.23-main, edge-community); fixed 2, open 0. | https://security.alpinelinux.org/vuln/CVE-2026-34982 |
debian
|
not yet assigned | CVE-2026-34982 not yet assigned priority: Debian including 1 source packages (vim), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2026-34982 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2026-34982 |
suse
|
high | CVE-2026-34982 severity important: SUSE including 38 source package names (13.2-9.95:vim-9.2.0280-slfo.1.1_1.1, 13.2-9.95:vim-data-common-9.2.0280-slfo.1.1_1.1, …), 135 product×package rows across 40 product lines (Container suse/sl-micro/6.0/baremetal-os-container, Container suse/sl-micro/6.0/toolbox, … (40 product lines)): Fixed 87, First Fixed 48. | https://www.suse.com/security/cve/CVE-2026-34982/ |
ubuntu
|
medium | CVE-2026-34982 medium priority: Ubuntu including 1 source packages (vim), 8 status rows across 8 suites (bionic, focal, jammy, noble, questing, trusty, upstream, xenial): not-affected 4, released 4. | https://ubuntu.com/security/CVE-2026-34982 |
| URL | タグ |
|---|---|
| https://github.com/vim/vim/commit/75661a66a1db1e1f3f1245c615 | Patch |
| https://github.com/vim/vim/releases/tag/v9.2.0276 | Release Notes |
| https://github.com/vim/vim/security/advisories/GHSA-8h6p-m6gr-mpw9 | Patch Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/04/01/1 | Mailing List Patch Third Party Advisory |