GHSA-8p8v-wh79-9r56 · 深刻度: high · エコシステム: pip — Django vulnerable to Uncontrolled Resource Consumption
An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29. `URLField.to_python()` in Django calls `urllib.parse.urlsplit()`, which performs NFKC normalization on Windows that is disproportionately slow for certain Unicode characters, allowing a remote attacker to cause denial of service via large URL inputs containing these characters. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Seokchan Yoon for reporting this issue.
総合評価: CVE-2026-25673 は中リスク(46.6/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.68%、47 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 | 2026-06-23 | 0.64% | 0.68% | +0.04% |
| 2 | 2026-06-15 | 0.16% | 0.64% | +0.48% |
| 3 | 2026-03-09 | — | 0.16% | — |
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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c |
GHSA-8p8v-wh79-9r56 · 深刻度: high · エコシステム: pip — Django vulnerable to Uncontrolled Resource Consumption
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-25673: 1 source package rows (py3-django); 1 state rows across 1 repos (3.23-community); fixed 1, open 0. | https://security.alpinelinux.org/vuln/CVE-2026-25673 |
debian
|
unimportant | CVE-2026-25673 unimportant priority: Debian including 1 source packages (python-django), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2026-25673 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2026-25673 |
suse
|
high | CVE-2026-25673 severity important: SUSE including 2 source package names (python-Django, python311-Django), 4 product×package rows across 2 product lines (SUSE Linux Enterprise Module for Package Hub 15 SP7, openSUSE Leap 15.6): Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2026-25673/ |
ubuntu
|
medium | CVE-2026-25673 medium priority: Ubuntu including 1 source packages (python-django), 8 status rows across 8 suites (bionic, focal, jammy, noble, questing, trusty, upstream, xenial): not-affected 7, needs-triage 1. | https://ubuntu.com/security/CVE-2026-25673 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| djangoproject | django | >= 4.2.0, < 4.2.29 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| djangoproject | django | >= 5.2, < 5.2.12 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| djangoproject | django | >= 6.0, < 6.0.3 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |