GHSA-6364-x4qj-7w59 · 深刻度: high — NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which...
NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affects NGINX Open Source and NGINX Plus if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
総合評価: CVE-2026-32647 は中リスク(54.1/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.92%、56 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 | 2026-06-30 | 0.33% | 0.92% | +0.59% |
| 2 | 2026-06-15 | 0.01% | 0.33% | +0.32% |
| 3 | 2026-03-25 | — | 0.01% | — |
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 |
|---|---|---|---|---|---|---|
| 8.5 | 4.0 | HIGH |
|
— | — | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c |
GHSA-6364-x4qj-7w59 · 深刻度: high — NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which...
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-32647: 1 source package rows (nginx); 3 state rows across 3 repos (3.22-main, 3.23-main, edge-main); fixed 3, open 0. | https://security.alpinelinux.org/vuln/CVE-2026-32647 |
debian
|
not yet assigned | CVE-2026-32647 not yet assigned priority: Debian including 1 source packages (nginx), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2026-32647 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2026-32647 |
suse
|
high | CVE-2026-32647 severity important: SUSE including 21 source package names (nginx-1.24.0-3.module+el8.10.0+24155+8a5ade52, nginx-1.26.3-2.module+el9.7.0+24173+4204b761.1, …), 21 product×package rows across 3 product lines (SUSE Liberty Linux 8, SUSE Liberty Linux 9, openSUSE Tumbleweed): Fixed 21. | https://www.suse.com/security/cve/CVE-2026-32647/ |
ubuntu
|
medium | CVE-2026-32647 medium priority: Ubuntu including 1 source packages (nginx), 9 status rows across 9 suites (bionic, focal, jammy, noble, questing, resolute, trusty, upstream, xenial): needs-triage 4, released 4, not-affected 1. | https://ubuntu.com/security/CVE-2026-32647 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| f5 | nginx_plus | r32 | cpe:2.3:a:f5:nginx_plus:r32:p1:*:*:*:*:*:* |
| f5 | nginx_plus | r32 | cpe:2.3:a:f5:nginx_plus:r32:p2:*:*:*:*:*:* |
| f5 | nginx_plus | r32 | cpe:2.3:a:f5:nginx_plus:r32:p3:*:*:*:*:*:* |
| f5 | nginx_plus | r32 | cpe:2.3:a:f5:nginx_plus:r32:p4:*:*:*:*:*:* |
| f5 | nginx_plus | r33 | cpe:2.3:a:f5:nginx_plus:r33:*:*:*:*:*:*:* |
| f5 | nginx_plus | r33 | cpe:2.3:a:f5:nginx_plus:r33:p1:*:*:*:*:*:* |
| f5 | nginx_plus | r33 | cpe:2.3:a:f5:nginx_plus:r33:p2:*:*:*:*:*:* |
| f5 | nginx_plus | r33 | cpe:2.3:a:f5:nginx_plus:r33:p3:*:*:*:*:*:* |
| f5 | nginx_plus | r34 | cpe:2.3:a:f5:nginx_plus:r34:*:*:*:*:*:*:* |
| f5 | nginx_plus | r34 | cpe:2.3:a:f5:nginx_plus:r34:p1:*:*:*:*:*:* |
| f5 | nginx_plus | r34 | cpe:2.3:a:f5:nginx_plus:r34:p2:*:*:*:*:*:* |
| f5 | nginx_plus | r35 | cpe:2.3:a:f5:nginx_plus:r35:*:*:*:*:*:*:* |
| f5 | nginx_plus | r35 | cpe:2.3:a:f5:nginx_plus:r35:p1:*:*:*:*:*:* |
| f5 | nginx_plus | r36 | cpe:2.3:a:f5:nginx_plus:r36:*:*:*:*:*:*:* |
| f5 | nginx_plus | r36 | cpe:2.3:a:f5:nginx_plus:r36:p1:*:*:*:*:*:* |
| f5 | nginx_plus | r36 | cpe:2.3:a:f5:nginx_plus:r36:p2:*:*:*:*:*:* |
| f5 | nginx_open_source | >= 1.1.19, < 1.28.3 | cpe:2.3:a:f5:nginx_open_source:*:*:*:*:*:*:*:* |
| f5 | nginx_open_source | >= 1.29.0, < 1.29.7 | cpe:2.3:a:f5:nginx_open_source:*:*:*:*:*:*:*:* |