GHSA-mr6m-xj7v-3cv3 · 深刻度： high · エコシステム： maven — Apache ActiveMQ Vulnerable to Code Injection
Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All. An authenticated attacker can use the admin web console page to construct a malicious broker name that bypasses name validation to include an xbean binding that can be later used by a VM transport to load a remote Spring XML application. The attacker can then use the DestinationView mbean to send a message to trigger a VM transport creation that will reference this malicious broker name which can lead to loading the malicious Spring XML context file. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ Broker: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ All: before 5.19.6, from 6.0.0 before 6.2.5. Users are recommended to upgrade to version 6.2.5 or 5.19.6, which fixes the issue.
総合評価: CVE-2026-41044 は中リスク（53.1/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.77%、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 | 2026-06-23 | 0.69% | 0.77% | +0.08% |
| 2 | 2026-06-15 | 0.06% | 0.69% | +0.63% |
| 3 | 2026-04-24 | — | 0.06% | — |
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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-mr6m-xj7v-3cv3 · 深刻度： high · エコシステム： maven — Apache ActiveMQ Vulnerable to Code Injection
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2026-41044 not yet assigned priority: Debian including 1 source packages (activemq), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): open 4. | https://security-tracker.debian.org/tracker/CVE-2026-41044 |
ubuntu
|
medium | CVE-2026-41044 medium priority: Ubuntu including 1 source packages (activemq), 8 status rows across 8 suites (bionic, focal, jammy, noble, questing, resolute, upstream, xenial): needs-triage 8. | https://ubuntu.com/security/CVE-2026-41044 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | activemq | < 5.19.6 | cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* |
| apache | activemq | >= 6.0.0, < 6.2.5 | cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* |
| apache | activemq_broker | < 5.19.6 | cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:* |
| apache | activemq_broker | >= 6.0.0, < 6.2.5 | cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://activemq.apache.org/security-advisories.data/CVE-2026-41044-announcement.txt | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/04/23/6 | Mailing List Third Party Advisory |