EUVD-2026-78684

MCP Gateway allows easy and secure running and deployment of MCP servers. From 0.21.0 until 0.42.2, Docker MCP Gateway YAML-unmarshalled the attacker-controlled io.docker.server.metadata OCI image label into the broad catalog.Server structure for direct docker:// references and catalog snapshot...

CVE-2021-21349

CVE-2021-21349 XStream SSRF XStream 公式発表 CVE-2021-21349 脆弱性 CVE-2021-21349: XStream でのアンマーシャリング時にサーバーサイドフォージェリリクエストが有効化され、イントラネットまたはローカルホスト上のリソースを参照する任意の URL からデータストリームにアクセスできる可能性があります。 影響を受けるバージョン バージョン 1.4.15 までを含むすべてのバージョンが、標準設定で使用されている場合に影響を受けます。最小限の型のみに制限したホワイトリストで XStream...

Xstream-1.4.17

Xstream-1.4.17 （上記のXstream Demo環境は本人が構築したもので、脆弱性の悪用環境はJDK1.8u131を基準としています。現在はローカルテストとHTTPリモートでのパケット送信に対応しています） XSTREAM=1.4.17 の脆弱性再現（CVE-2021-39141、CVE-2021-39144、CVE-2021-39150、CVE-2021-39152）...

CVE-2021-21341

CVE-2021-21341 XStream DoS XStream 公式発表 CVE-2021-21341 脆弱性 CVE-2021-21341: XStream はサービス拒否 DoS を引き起こす可能性があります。 影響を受けるバージョン バージョン 1.4.15 以前のすべてのバージョンは、標準設定のまま使用している場合に影響を受けます。XStream のセキュリティフレームワークを、必要最小限の型に限定したホワイトリストで設定するという推奨事項に従ったユーザーは影響を受けません。 説明...

CVE-2020-26259

CVE-2020-26259 CVE-2020-26259: XStream1.4.14는 역직렬화 시 로컬 호스트에서 임의 파일 삭제에 취약하며, 실행 중인 프로세스가 충분한 권한을 가지고 있는 경우에 해당합니다. https://x-stream.github.io/CVE-2020-26259.html XStream 1.4.14 pom.xml root@kitploit: com.thoughtworks.xstream xstream 1.4.14 POC https://x-stream.github.io/CVE-2020-26259.html...

Astra Linux – Vulnerability in libxstream-java

XStream is a Java library for serializing objects to XML and back again. In XStream before version 1.4.16, there was a vulnerability where the processed stream at unmarshalling time contained type information that allowed new instances to be created based on those type information. An attacker...

CVE-2020-26259

설명 XStream은 실행 중인 프로세스가 충분한 권한을 가지고 있을 때 역직렬화 과정에서 로컬 호스트의 임의 파일 삭제 취약점에 영향을 받습니다. 영향 Xstream \n" + " \n" + " \n" + " 0\n" + " \n" + " \n" + " \n" + " text/plain\n" + " \n" + " C:\Al1ex.txt\n" + " \n" + " \n" + " \n" + " \n" + " 0\n" + " \n" +...

GadgetProbe

Description You just found a Java deserialization bug, you ran all your ysoserial payloads, and.... you got nothing. What now? How can you debug or build a gadget chain if you're totally blind? Introducing GadgetProbe, a tool that shines a light on remote classpaths and raises bug severity for al...

marshalsec

Java Unmarshaller Security - データをコード実行に変える Log4Shell/CVE-2021-44228を探してここに来た場合は、攻撃ベクトルと影響を受けるJavaランタイムバージョンについて読むとよいでしょう: https://mbechler.github.io/2021/12/10/PSALog4ShellJNDIInjection/ 論文 Chris Frohoff氏とGarbriel...

GHSA-CX47-QXP5-MMH2 Apache Camel-Mail: the MimeMultipart data format copied MIME headers onto the Camel message without a header filter strategy when unmarshalling with headersInline enabled

Improper input validation vulnerability in Apache Camel. This issue affects Apache Camel: from 2.17.0 before 4.14.9, from 4.15.0 before 4.18.4, from 4.19.0 before 4.22.0. The camel-mail component ships a MimeMultipart data format that can unmarshal a MIME multipart message. When it is configured...

Astra Linux – Vulnerability in libxstream-java

XStream is a Java library for serializing objects to XML and back again. In XStream before version 1.4.16, there was a vulnerability where the processed stream at unmarshalling time contained type information that allowed new instances to be created based on those type information. An attacker...

CVE-2026-15560

when EAP runs with -secmgr, the openjdk-orb's JDKBridge honours attacker-supplied CDR codebase URLs during object unmarshalling on :3528, allowing an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL in the server JVM before EJB security interceptors run...

CVE-2026-15560

when EAP runs with -secmgr, the openjdk-orb's JDKBridge honours attacker-supplied CDR codebase URLs during object unmarshalling on :3528, allowing an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL in the server JVM before EJB security interceptors run...

CVE-2026-15555

Technical details about CVE-2026-15555 are not publicly available in the provided documents. Monitor for updates on affected components, root cause specifics, vulnerable versions, and remediation guidance.

PT-2026-70091

Name of the Vulnerable Software and Affected Versions JBoss Enterprise Application Platform affected versions not specified Description When the software runs with the -secmgr flag, the JDKBridge component of openjdk-orb processes attacker-supplied CDR Common Data Representation codebase URLs...

UBUNTU-CVE-2026-58224

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequa...

CVE-2026-58224

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequa...

BIT-ACTIVEMQ-2026-53917 Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker: Unbounded memory allocation in OpenWire property unmarshalling

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker. An authenticated user can cause a broker DoS by sending a crafted OpenWire Message with a large encoded size value for the map. OpenWire message...

CVE-2026-53917

CVE-2026-53917 describes an unbounded memory allocation vulnerability in OpenWire property unmarshalling in Apache ActiveMQ and related builds. An authenticated user can send a crafted OpenWire Message with a very large encoded size value for a message property map, causing OpenWire maps to be un...

CVE-2026-53917 Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker: Unbounded memory allocation in OpenWire property unmarshalling

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker. An authenticated user can cause a broker DoS by sending a crafted OpenWire Message with a large encoded size value for the map. OpenWire message...