GHSA-mw4m-qhpg-j82m · 深刻度： high — Path traversal vulnerability in Apache MINA SSHD bundle sshd-git. Lack of path validation in git...
Path traversal vulnerability in Apache MINA SSHD bundle sshd-git. Lack of path validation in git-upload-pack, git-receive-pack, and other git operations allows users authenticated over SSH access to git repositories outside the configured git server root directory. Applications are affected if they use org.apache.sshd:sshd-git. Applications not using sshd-git are not affected. Users are advised to upgrade affected applications to Apche MINA SSHD 2.18.0, which fixes the issue. The issue also is present in the pre-release milestones 3.0.0-M1 to 3.0.0-M3 for a new upcoming new major version 3.0.0. Again, applications are affected only if they use sshd-git. Upgrade affected applications to 3.0.0-M4. We would like to point out that a professional git server should not rely solely on file system layout and permissions, but should implement additional security controls to govern access to git repositories and operations allowed on particular git repositories.
総合評価: CVE-2026-48827 は中リスク（46.9/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.78%、51 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 2026-06-15 | 0.10% | 0.78% | +0.68% |
| 2 | 2026-06-02 | 0.03% | 0.10% | +0.07% |
| 3 | 2026-06-01 | — | 0.03% | — |
EPSS の全履歴 （全 3 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 |
|---|---|---|---|---|---|---|
| 7.1 | 3.1 | HIGH |
|
2.8 | 4.2 | [email protected] |
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-mw4m-qhpg-j82m · 深刻度： high — Path traversal vulnerability in Apache MINA SSHD bundle sshd-git. Lack of path validation in git...
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2026-48827 not yet assigned priority: Debian including 2 source packages (mina, mina2), 7 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 7. | https://security-tracker.debian.org/tracker/CVE-2026-48827 |
suse
|
medium | CVE-2026-48827 severity moderate: SUSE including 2 source package names (apache-sshd-2.18.0-1.1, apache-sshd-javadoc-2.18.0-1.1), 2 product×package rows across 1 product lines (openSUSE Tumbleweed): Fixed 2. | https://www.suse.com/security/cve/CVE-2026-48827/ |
ubuntu
|
medium | CVE-2026-48827 medium priority: Ubuntu including 2 source packages (mina, mina2), 14 status rows across 7 suites (bionic, focal, jammy, noble, questing, resolute, upstream): needs-triage 12, DNE 2. | https://ubuntu.com/security/CVE-2026-48827 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | mina_sshd | >= 2.0.0, < 2.18.0 | cpe:2.3:a:apache:mina_sshd:*:*:*:*:*:*:*:* |
| apache | mina_sshd | 3.0.0 | cpe:2.3:a:apache:mina_sshd:3.0.0:m1:*:*:*:*:*:* |
| apache | mina_sshd | 3.0.0 | cpe:2.3:a:apache:mina_sshd:3.0.0:m2:*:*:*:*:*:* |
| apache | mina_sshd | 3.0.0 | cpe:2.3:a:apache:mina_sshd:3.0.0:m3:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/910kq9ghm6js0k1yhhbrdm9sf5tqq9c9 | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/05/30/1 | Mailing List Third Party Advisory |