CVE-2026-32815 SiYuan: Cross-Origin WebSocket Hijacking via Authentication Bypass — Unauthenticated Information Disclosure

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the WebSocket endpoint /ws allows unauthenticated connections when specific URL parameters are provided ?app=siyuan&id=auth&type=auth. This bypass, intended for the login page to keep the kernel alive, allows any...

CVE-2026-32815

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the WebSocket endpoint /ws allows unauthenticated connections when specific URL parameters are provided ?app=siyuan&id=auth&type=auth. This bypass, intended for the login page to keep the kernel alive, allows any...

CVE-2026-27935

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API endpoint that discloses private topic metadata of admin users to moderator users even if the moderators do not have access to the private topics. Versions...

CVE-2026-27935

Product and vulnerability : Discourse (open-source discussion platform) is affected. Affected versions : prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2. Root cause : an API endpoint vulnerability that discloses private topic metadata of admin users to moderator users who do not have access to...

EUVD-2026-13239

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API endpoint that discloses private topic metadata of admin users to moderator users even if the moderators do not have access to the private topics. Versions...

CVE-2026-27935 Discourse leaks private topic metadata to non-authorized users

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API endpoint that discloses private topic metadata of admin users to moderator users even if the moderators do not have access to the private topics. Versions...

CVE-2026-27935 Discourse leaks private topic metadata to non-authorized users

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API endpoint that discloses private topic metadata of admin users to moderator users even if the moderators do not have access to the private topics. Versions...

CVE-2026-27935 Discourse leaks private topic metadata to non-authorized users

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API endpoint that discloses private topic metadata of admin users to moderator users even if the moderators do not have access to the private topics. Versions...

Server-side Request Forgery (SSRF)

Overview wwbn/avideo is an Audio and Video Platform or simply "A Video Platform". Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the run function of the Scheduler plugin when the callbackURL parameter is not properly validated against internal or private...

AVideo has SSRF in Scheduler Plugin via callbackURL Missing `isSSRFSafeURL()` Validation

Summary The Scheduler plugin's run function in plugin/Scheduler/Scheduler.php calls urlgetcontents with an admin-configurable callbackURL that is validated only by isValidURL URL format check. Unlike other AVideo endpoints that were recently patched for SSRF GHSA-9x67-f2v7-63rw,...

fs: ntfs3: fix infinite loop in attr_load_runs_range on inconsistent metadata

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USN-8103-2: Exiv2 regression

USN-8103-1 fixed vulnerabilities in Exiv2. The update caused a regression for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 25.10. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Exiv2 did not correctly handle...

SUSE CVE-2025-71265

In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: fix infinite loop in attrloadrunsrange on inconsistent metadata We found an infinite loop bug in the ntfs3 file system that can lead to a Denial-of-Service DoS condition. A malformed NTFS image can cause an infinite lo...

SUSE CVE-2026-32836

drlibs drflac.h version 0.13.3 and earlier fixed in commits fefced4, 4f5a4cd, and 663239a contain an uncontrolled memory allocation vulnerability in drflacreadanddecodemetadata that allows attackers to trigger excessive memory allocation by supplying crafted PICTURE metadata blocks. Attackers can...

Measuring and Exploiting Confirmation Bias in LLM-Assisted Security Code Review

Security code reviews increasingly rely on systems integrating Large Language Models LLMs, ranging from interactive assistants to autonomous agents in CI/CD pipelines. We study whether confirmation bias i.e., the tendency to favor interpretations that align with prior expectations affects LLM-bas...

SiYuan 授权问题漏洞

SiYuan is a privacy-oriented personal knowledge management system developed by SiYuan. Versions of SiYuan 3.6.0 and earlier had an authorization issue vulnerability. This vulnerability stemmed from WebSocket endpoints allowing unauthenticated connections, which could lead to the disclosure of...

OpenClaw 安全漏洞

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from a metadata forgery vulnerability that stems from client-submitted reconnect platform and device family fields not being bound to a device authentication signature. An attacker could use this...

Apache Airflow Information Disclosure Vulnerability (CNVD-2026-15159)

Apache Airflow is the United States Apache Apache Foundation's set of open source platform with the creation, management and monitoring of workflow functions. The platform is scalable and dynamic monitoring and other features. Apache Airflow suffers from an information disclosure vulnerability th...

PT-2026-26371

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.3.0-latest.1 Discourse versions prior to 2026.2.1 Discourse versions prior to 2026.1.2 Description Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2...

WordPress plugin Simple Draft List 跨站脚本漏洞

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 extension. The...