Unity Linux 20.1070e Security Update: xz (UTSA-2026-014304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014304 advisory. XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that...

OESA-2026-1853 xz security update

XZ Utils is free general-purpose data compression software with a high compression ratio. XZ Utils were written for POSIX-like systems, but also work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils. Security Fixes: XZ Utils provide a general-purpose data-compression library...

CBL Mariner 2.0 Security Update: CBL-Mariner Releases (CVE-2026-34743)

The version of CBL-Mariner Releases installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-34743 advisory. - XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to...

Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-34743)

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-34743 advisory. - XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to...

Beyond Single Reports: Evaluating Automated ATT&CK Technique Extraction in Multi-Report Campaign Settings

Large-scale cyberattacks, referred to as campaigns, are documented across multiple CTI reports from diverse sources, with some providing a high-level overview of attack techniques and others providing technical details. Extracting attack techniques from reports is essential for organizations to...

XZ Utils: Buffer overflow in lzma_index_append()

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ALPINE-CVE-2026-34743

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

CVE-2026-34743

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

UBUNTU-CVE-2026-34743

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

CVE-2026-34743

XZ Utils contains a vulnerability (CVE-2026-34743) in lzma_index_append() when decoding an empty index with lzma_index_decoder(), which could leave the index in a state that permits a buffer overflow. The issue affects versions prior to 5.8.3; a patch is available in 5.8.3. Affected component is ...

CVE-2026-34743

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

CVE-2026-34743

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

CVE-2026-34743 XZ Utils: Buffer overflow in lzma_index_append()

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

XZ Utils 安全漏洞

XZ Utils is an open-source utility developed by Tukaani. Versions of XZ Utils prior to 5.8.3 contained security vulnerabilities. These vulnerabilities stemmed from abnormal states during the decoding of unrecorded indexes by lzmaindexdecoder, which could lead to insufficient memory allocation...

Linux Distros Unpatched Vulnerability : CVE-2026-34743

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index tha...

Exploit for Embedded Malicious Code in Tukaani Xz

xzdoor-poc !License: MIThttps://img.shields.io/badge/Lice...

Azure Linux 3.0 Security Update: xz (CVE-2025-31115)

The version of xz installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-31115 advisory. - XZ Utils provide a general-purpose data-compression library plus command-line tools. In XZ Utils 5.3.3alpha to...

EUVD-2025-14786

Malicious code in bioql PyPI...

Binary Diff Summarization Using Large Language Models

Security of software supply chains is necessary to ensure that software updates do not contain maliciously injected code or introduce vulnerabilities that may compromise the integrity of critical infrastructure. Verifying the integrity of software updates involves binary differential analysis...

Beneath the Mask: Can Contribution Data Unveil Malicious Personas in Open-Source Projects?

In February 2024, after building trust over two years with project maintainers by making a significant volume of legitimate contributions, GitHub user "JiaT75" self-merged a version of the XZ Utils project containing a highly sophisticated, well-disguised backdoor targeting sshd processes running...