Heartbleed

Heartbleed-POC このリポジトリは、Heartbleed CVE の有効な概念実証として機能するとともに、事前にビルドされた Dockerfile を使用せずに独自の Heartbleed チャレンジをセットアップするための手順を含むことを目的としています。 ラボの構築方法 1. cd service/heartbleed または cd src を使用して、source/service ディレクトリに移動します。 2. 次のコマンドで Docker コンテナをビルドします: sudo docker build -t heartbleed . 3. 次のコマンドで Docker...

AIS3-2024-Project-D5Team

AIS3-2024-Project-TeamD5 Reappear-CVE-2022-21449-TLS-PoC 始めに、感謝と敬意を表したい方々へ 1 Neil Madden ; CVE-2022-21449 を発見・公開した方。彼の優れた WriteUp 2 Khaled Nassar ; デモ用の PoC を作成 3 育正葛葛のセキュリティプレイグラウンド ; わかりやすい方法でYT動画を使ってこの CVE を説明 4 AIS3のDグループのTAの皆さん ; プロジェクトにおける様々なアイデア・リソース・技術のサポートに感謝...

EUVD-2026-79897

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion component: Security. The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Hyperion Financial...

EUVD-2026-79850

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion component: Security. The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Hyperion Financial...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tls: Handle the situation where data disappears from the TLS ULP. TLS assumes that it owns the receive queue of the TCP socket. This assumption cannot be guaranteed if the reader of the TCP socket entered before the TLS ULP was...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS 3.5.1. There is a persistent handshake denial if a client sends a TLS 1.3 ClientHello without extensions...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Arm Mbed TLS before version 2.23.0. A remote attacker can retrieve plaintext data because a certain countermeasure, known as “Lucky 13,” does not properly handle the case where a hardware accelerator is involved...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. The supported versions affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. This easily exploitable vulnerability allows an unauthenticated...

RHCOS 4 : OpenShift Container Platform 4.15.68 (RHSA-2026:56910)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:56910 advisory. - crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption CVE-2025-68121 - net/url: Incorrect parsin...

MiracleLinux 8 : java-17-openjdk-17.0.20.1.1-1.1.el8 (AXSA:2026-1669:15)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1669:15 advisory. JDK: Improve Resource Resolving CVE-2026-60589 JDK: Enhance HTTP Connections CVE-2026-61308 JDK: Enhance TLS server CVE-2026-70907 Tenable has...

Oracle Linux 10 : curl (ELSA-2026-55450)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-55450 advisory. - fix proxy environment variable change detection CVE-2026-8927 - fix HTTP Negotiate connection reuse auth bypass CVE-2026-1965 - fix OAuth2 bearer...

Oracle Linux 10 : curl (ELSA-2026-55432)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-55432 advisory. - fix proxy environment variable change detection CVE-2026-8927 - fix HTTP Negotiate connection reuse auth bypass CVE-2026-1965 - fix OAuth2 bearer token leak...

curl security update

8.12.1-4.4 - fix proxy environment variable change detection CVE-2026-8927 8.12.1-4.el102.3 - fix HTTP Negotiate connection reuse auth bypass CVE-2026-1965 - fix OAuth2 bearer token leak via redirect and netrc CVE-2026-3783 - fix proxy connection reuse with wrong credentials CVE-2026-3784...

RLSA-2026:49838 Important: osbuild-composer security, bug fix, and enhancement update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes: crypto/x50...

TencentOS Server 3: java-1.8.0-openjdk (TSSA-2026:0809)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0809 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

TencentOS Server 3: java-21-openjdk (TSSA-2026:0807)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0807 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Important: Red Hat Security Advisory: osbuild-composer security, bug fix, and enhancement update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

Important: java-25-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Important: java-17-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Amazon Linux 2023 : java-25-amazon-corretto, java-25-amazon-corretto-devel, java-25-amazon-corretto-headless (ALAS2023-2026-2020)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2020 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java S...