CVE-2026-42455

CVE-2026-42455 affects Linkwarden (self-hosted, open-source bookmark manager). For versions ≤ 2.14.0, the archive upload endpoint POST /api/v1/archives/[linkId]?format=4 accepts HTML files without sanitizing JavaScript content. When the archive is later retrieved via GET /api/v1/archives/[linkId]...

Directory Traversal

Overview PraisonAI is a PraisonAI is an AI Agents Framework with Self Reflection. PraisonAI application combines PraisonAI Agents, AutoGen, and CrewAI into a low-code solution for building and managing multi-agent LLM systems, focusing on simplicity, customisation, and efficient human-agent...

org.apache.nifi:nifi-other-graph-services-nar (>=2.0.0 <=2.8.0) potentially affected by CVE-2026-39816 via org.apache.nifi:nifi-other-graph-services (>=2.0.0-M1 <=2.8.0)

org.apache.nifi:nifi-other-graph-services MAVEN version =2.0.0-M1, =2.0.0, =2.8.0 Source cves: CVE-2026-39816 Source advisory: SNYK:JAVA-ORGAPACHENIFI-16691310...

PT-2026-39297

Name of the Vulnerable Software and Affected Versions SharpCompress affected versions not specified Description A path traversal issue exists in the IArchive.WriteToDirectory method, specifically within the WriteToDirectoryInternal and WriteToDirectoryAsyncInternal functions. This allows a...

DEBIAN-CVE-2026-39817

The "go tool pack" subcommand usually used only by the compiler as an internal tool with known-good inputs does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem...

CVE-2026-39817 Invoking "go tool pack" does not sanitize output paths in cmd/go

The "go tool pack" subcommand usually used only by the compiler as an internal tool with known-good inputs does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem...

CVE-2026-39817 Invoking "go tool pack" does not sanitize output paths in cmd/go

The "go tool pack" subcommand usually used only by the compiler as an internal tool with known-good inputs does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem...

CVE-2026-39817

The CVE-2026-39817 issue concerns the Go tool chain: the go tool pack subcommand (used internally by the compiler) does not sanitize output filenames. This allows an attacker to craft a malicious archive that, when unpacked via pack, can write files to arbitrary locations on the filesystem. Repor...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal. Go Vulnerability Report: The "go tool pack" subcommand usually used only by the compiler as an internal tool with known-good inputs does not sanitize output filenames. Extracting a malicious archive file with the...

USN-8249-1: dpkg vulnerability

Yashashree Gund discovered that the dpkg dpkg-deb tool incorrectly handled certain zstd-compressed .deb archives. If a user or automated system were tricked into manipulating a specially crafted .deb archive, a remote attacker could possibly use this issue to cause dpkg-deb to stop responding,...

USN-8249-1 dpkg vulnerability

Yashashree Gund discovered that the dpkg dpkg-deb tool incorrectly handled certain zstd-compressed .deb archives. If a user or automated system were tricked into manipulating a specially crafted .deb archive, a remote attacker could possibly use this issue to cause dpkg-deb to stop responding,...

CVE-2026-41202

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Backup::restore extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user...

PT-2026-39177

Yashashree Gund discovered that the dpkg dpkg-deb tool incorrectly handled certain zstd-compressed .deb archives. If a user or automated system were tricked into manipulating a specially crafted .deb archive, a remote attacker could possibly use this issue to cause dpkg-deb to stop responding,...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from the lack of cleanup of output file names. When extracting malicious archive files, t...

Incus 代码问题漏洞

Incus is a system container and virtual machine manager developed by LXC. Versions of Incus prior to 7.0.0 contained code vulnerabilities. These vulnerabilities stemmed from a lack of validation logic in the volume import process. As a result, authenticated users could exploit this vulnerability ...

SUSE CVE-2026-42027

Arbitrary Class Instantiation via Model Manifest in Apache OpenNLP ExtensionLoader Versions Affected: before 1.9.5, before 2.5.9, before 3.0.0-M3 Description: The ExtensionLoader.instantiateExtensionClass, String method loads a class by its fully-qualified name via Class.forName and invokes its...

PT-2026-37001

WordPress Plugin Backup Migration 1.2.8 contains an information disclosure vulnerability that allows unauthenticated attackers to download complete database backups by accessing predictable file paths. Attackers can enumerate backup directories through configuration files and complete logs, then...

Linux Distros Unpatched Vulnerability : CVE-2026-42027

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Arbitrary Class Instantiation via Model Manifest in Apache OpenNLP ExtensionLoader Versions Affected: before 1.9.5, before 2.5.9, before 3.0.0-M3 Description: T...

Apache OpenNLP ExtensionLoader Vulnerable to Arbitrary Class Instantiation via Model Manifest

Arbitrary Class Instantiation via Model Manifest in Apache OpenNLP ExtensionLoader Versions Affected: before 2.5.9, before 3.0.0-M3 Description: The ExtensionLoader.instantiateExtensionClass, String method loads a class by its fully-qualified name via Class.forName and invokes its no-arg...

Unsafe Reflection

Overview Affected versions of this package are vulnerable to Unsafe Reflection that leads to arbitrary class instantiation, via the instantiateExtension method in the ExtensionLoader class. An attacker can trigger the static initializer of any class present on the classpath by supplying a model...