GHSA-6w3m-r3qq-cr2h · 深刻度: low — A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can...
A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can exploit this by sending a malformed 'longname' field within an `SSH_FXP_NAME` message during a file listing operation. This missing null check can lead to reading beyond allocated memory on the heap. This can cause unexpected behavior or lead to a denial of service (DoS) due to application crashes.
総合評価: CVE-2026-0968 は低リスク(25.1/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.44%、35 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 | 2026-06-15 | 0.04% | 0.44% | +0.40% |
| 2 | 2026-04-14 | 0.06% | 0.04% | -0.02% |
| 3 | 2026-04-04 | — | 0.06% | — |
EPSS の全履歴 (全 4 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 |
|---|---|---|---|---|---|---|
| 3.1 | 3.1 | LOW |
|
1.6 | 1.4 | [email protected] |
| 3.1 | 3.1 | LOW |
|
1.6 | 1.4 | [email protected] |
GHSA-6w3m-r3qq-cr2h · 深刻度: low — A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can...
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-0968: 1 source package rows (libssh); 12 state rows across 2 repos (3.23-community, edge-community); fixed 2, open 10. | https://security.alpinelinux.org/vuln/CVE-2026-0968 |
debian
|
not yet assigned | CVE-2026-0968 not yet assigned priority: Debian including 1 source packages (libssh), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2026-0968 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2026-0968 |
suse
|
low | CVE-2026-0968 severity low: SUSE including 282 source package names (1.1.1-1.40:libssh-config-0.9.8-150600.11.9.1, 1.1.1-1.40:libssh4-0.9.8-150600.11.9.1, …), 501 product×package rows across 99 product lines (Container private-registry/harbor-trivy-adapter, Container suse/ltss/sle12.5/sles12sp5, … (99 product lines)): Known Affected 231, Fixed 187, Known Not Affected 73, First Fixed 10. | https://www.suse.com/security/cve/CVE-2026-0968/ |
ubuntu
|
medium | CVE-2026-0968 medium priority: Ubuntu including 1 source packages (libssh), 7 status rows across 7 suites (bionic, focal, jammy, noble, questing, upstream, xenial): released 6, needs-triage 1. | https://ubuntu.com/security/CVE-2026-0968 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| libssh | libssh | <= 0.11.3 | cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 9.0 | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 10.0 | cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* |