GHSA-xwc6-v6g8-pw2h · 深刻度： medium · エコシステム： nuget — ImageMagick's Security Policy Bypass through config/policy-secure.xml via "fd handler" leads to stdin/stdout access
ImageMagick is free and open-source software used for editing and manipulating digital images. The shipped "secure" security policy includes a rule intended to prevent reading/writing from standard streams. However, ImageMagick also supports fd:<n> pseudo-filenames (e.g., fd:0, fd:1). Prior to versions 7.1.2-15 and 6.9.13-40, this path form is not blocked by the secure policy templates, and therefore bypasses the protection goal of "no stdin/stdout." Versions 7.1.2-15 and 6.9.13-40 contain a patch by including a change to the more secure policies by default. As a workaround, add the change to one's security policy manually.
総合評価: CVE-2026-25966 は低リスク（24.9/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.14%、3 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 | 0.01% | 0.14% | +0.12% |
| 2 | 2026-02-24 | — | 0.01% | — |
EPSS の全履歴 （全 2 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 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
2.5 | 3.4 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
GHSA-xwc6-v6g8-pw2h · 深刻度： medium · エコシステム： nuget — ImageMagick's Security Policy Bypass through config/policy-secure.xml via "fd handler" leads to stdin/stdout access
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-25966: 1 source package rows (imagemagick); 82 state rows across 2 repos (3.23-community, edge-community); fixed 8, open 74. | https://security.alpinelinux.org/vuln/CVE-2026-25966 |
debian
|
unimportant | CVE-2026-25966 unimportant priority: Debian including 1 source packages (imagemagick), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2026-25966 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2026-25966 |
suse
|
medium | CVE-2026-25966 severity moderate: SUSE including 88 source package names (2.2.1-5.54:rsync-3.3.0-slfo.1.1_4.1, 2.2.1-5.62:rsync-3.3.0-slfo.1.1_4.1, …), 255 product×package rows across 40 product lines (Container suse/sl-micro/6.1/baremetal-os-container, Container suse/sl-micro/6.1/base-os-container, … (40 product lines)): Fixed 225, Known Not Affected 16, First Fixed 14. | https://www.suse.com/security/cve/CVE-2026-25966/ |
ubuntu
|
medium | CVE-2026-25966 medium priority: Ubuntu including 1 source packages (imagemagick), 8 status rows across 8 suites (bionic, focal, jammy, noble, questing, trusty, upstream, xenial): needs-triage 8. | https://ubuntu.com/security/CVE-2026-25966 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| imagemagick | imagemagick | < 6.9.13-40 | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* |
| imagemagick | imagemagick | >= 7.0.0-0, < 7.1.2-15 | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-xwc6-v6g8-pw2h | Third Party Advisory |