dovecot: denial of service via crafted message before authentication

A flaw was found in dovecot. An unauthenticated and remote attacker can send a crafted message that causes managesieve to allocate an excessive amount of memory, forcing managesieve-login to be unavailable by repeatedly crashing the process, resulting in a denial of service...

JLSEC-2026-441

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. Chromium security severity: Critical...

JLSEC-2026-405

A vulnerability in input validation exists in curl 8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform...

CVE-2026-3120

Improper Control of Generation of Code 'Code Injection' vulnerability in Profelis Information and Consulting Trade and Industry Limited Company SambaBox allows OS Command Injection. This issue affects SambaBox: from 5.1 before 5.3...

CVE-2026-43862

In mutt before 2.3.2, the imapauthgss security level is mishandled...

CVE-2026-43859

Mutt vulnerability CVE-2026-43859 affects mutt before 2.3.2, where IMAP auth_cram MD5 digest computation may use strfcpy instead of memcpy. Root cause is choosing the wrong string copy function in the digest pathway. Impact (per CVSS 3.1) is Confidentiality: None, Integrity: Low, Availability: No...

VulnCheck KEV: CVE-2023-47783

Missing Authorization vulnerability in Thrive Themes Thrive Theme Builder.This issue affects Thrive Theme Builder: from n/a before 3.24.0...

PT-2026-36803

Name of the Vulnerable Software and Affected Versions Assimp versions prior to 6.0.3 Description A buffer overflow exists in the FBX Importer. The issue occurs within the aiMaterial::AddBinaryProperty function, where a property key string from a specially crafted FBX file is copied into a...

PT-2026-36897

Name of the Vulnerable Software and Affected Versions Prometheus versions prior to 3.5.3 Prometheus versions prior to 3.11.3 Description Prometheus is an open-source monitoring system and time series database. The remote read endpoint "/api/v1/read" fails to validate the declared decoded length i...

n8n 安全漏洞

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 1.123.32, 2.17.4, and 2.18.1 contained security vulnerabilities. These vulnerabilities stemmed from the MCP OAuth client registration endpoint accepting unauthenticated requests without proper...

Linux Distros Unpatched Vulnerability : CVE-2026-43864

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mutt before 2.3.2 has a showsigsummary NULL pointer dereference. CVE-2026-43864 Note that Nessus relies on the presence of the package as reported by the vendor...

Slackware Linux 15.0 / current httpd Multiple Vulnerabilities (SSA:2026-124-01)

The version of httpd installed on the remote host is prior to 2.4.67. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-124-01 advisory. New httpd packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the preceding...

CVE-2026-6948 Unbounded Memory Allocation in VQLResponse Result-Set Writer

Velociraptor versions prior to 0.76.4 contain a resource exhaustion vulnerability in the server's agent control channel. This allows a compromised or rogue Velociraptor client to crash the server via out-of-memory OOM by sending crafted messages through the normal client communication channel...

CVE-2026-31518 affecting package kernel for versions less than 6.6.134.1-2

CVE-2026-31518 affecting package kernel for versions less than 6.6.134.1-2. An upgraded version of the package is available that resolves this issue...

CVE-2026-31601 affecting package kernel for versions less than 6.6.134.1-2

CVE-2026-31601 affecting package kernel for versions less than 6.6.134.1-2. An upgraded version of the package is available that resolves this issue...

CVE-2026-7703 AV Stumpfl Pixera Two Media Server Websocket API code injection

A flaw has been found in AV Stumpfl Pixera Two Media Server up to 25.2 R2. Impacted is an unknown function of the component Websocket API. This manipulation causes code injection. The attack can be initiated remotely. The exploit has been published and may be used. Upgrading to version 25.2 R3 is...

PT-2026-36679

Name of the Vulnerable Software and Affected Versions YunaiV yudao-cloud versions prior to 2026.01 Description A SQL injection issue exists in the getDataBySQL function within the file yudao-module-report-biz/src/main/java/io/github/ruoyi/report/service/impl/GoViewDataServiceImpl.java. This flaw...

PT-2026-36672

Name of the Vulnerable Software and Affected Versions crmeb java versions prior to 1.3.5 Description An unrestricted file upload issue exists within the Admin Upload component, specifically affecting the file crmeb/crmeb-service/src/main/java/com/zbkj/service/service/impl/UploadServiceImpl.java...

yudao-cloud 授权问题漏洞

Yudao-Cloud is a backend management system developed by YunaiV’s individual developer. Versions of Yudao-Cloud prior to 2026.01 contained an authorization issue vulnerability. This vulnerability originated from the function getAccessToken in the file...

WordPress plugin Ona 代码问题漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...