Security Bulletin: Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards

Summary Langflow uses a code security scanner and component-level execution policies to restrict server-side code execution to authorized users and contexts. The agentic assistant code scanner employs an incomplete denylist omitting process-spawning primitives and contains a logic error where...

CVE-2026-86738

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url references to exfiltrate CSRF toke...

CVE-2026-86738 Snipe-IT before 8.7.0 CSS Injection via Custom CSS

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url references to exfiltrate CSRF toke...

EUVD-2026-72874

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url references to exfiltrate CSRF toke...

CVE-2026-86738

Snipe-IT versions before 8.7.0 are affected by a CSS injection vulnerability in the Custom CSS field . The root cause is incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. A superuser can plant malicious CSS payloads using @import and url() references...

CVE-2026-86738 Snipe-IT before 8.7.0 CSS Injection via Custom CSS

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url references to exfiltrate CSRF toke...

CVE-2026-86738 Snipe-IT before 8.7.0 CSS Injection via Custom CSS

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url references to exfiltrate CSRF toke...

CVE-2026-33387 Insufficient sanitization of Dashboards in Guardian/CMC before 26.3.0

A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into importing a...

CVE-2026-86644 star7th showdoc API Page Save Endpoint editormd.js cross site scripting

A vulnerability was determined in star7th showdoc up to 3.9.1. This vulnerability affects unknown code of the file websrc/public/editor.md/editormd.js of the component API Page Save Endpoint. Executing a manipulation can lead to cross site scripting. The attack may be launched remotely. The explo...

CVE-2026-86644 star7th showdoc API Page Save Endpoint editormd.js cross site scripting

A vulnerability was determined in star7th showdoc up to 3.9.1. This vulnerability affects unknown code of the file websrc/public/editor.md/editormd.js of the component API Page Save Endpoint. Executing a manipulation can lead to cross site scripting. The attack may be launched remotely. The explo...

CVE-2026-86712

SiYuan before 3.8.2 trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler, allowing code execution in the Node-enabled desktop renderer. Attackers can craft malicious web pages that write to the clipboard, and when pasted into SiYuan, injected...

CVE-2026-76931

The Zephyr Project Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘message’ parameter in all versions up to, and including, 3.3.205 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level...

CVE-2026-12230

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'layoutcustomcss' parameter in all versions up to, and including, 4.3.9.1 due to insufficient input sanitization and output escaping. This makes it...

CVE-2026-12230 LearnPress <= 4.3.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'layout_custom_css'

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'layoutcustomcss' parameter in all versions up to, and including, 4.3.9.1 due to insufficient input sanitization and output escaping. This makes it...

EUVD-2026-72700

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'layoutcustomcss' parameter in all versions up to, and including, 4.3.9.1 due to insufficient input sanitization and output escaping. This makes it...

EUVD-2026-72688

SiYuan before 3.8.2 trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler, allowing code execution in the Node-enabled desktop renderer. Attackers can craft malicious web pages that write to the clipboard, and when pasted into SiYuan, injected...

CVE-2026-86712 SiYuan before 3.8.2 Remote Code Execution via Clipboard

SiYuan before 3.8.2 trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler, allowing code execution in the Node-enabled desktop renderer. Attackers can craft malicious web pages that write to the clipboard, and when pasted into SiYuan, injected...

CVE-2026-86712 SiYuan before 3.8.2 Remote Code Execution via Clipboard

SiYuan before 3.8.2 trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler, allowing code execution in the Node-enabled desktop renderer. Attackers can craft malicious web pages that write to the clipboard, and when pasted into SiYuan, injected...

CVE-2026-86712

SiYuan before 3.8.2 is an Electron-based note-taking application vulnerable to Remote Code Execution via its clipboard paste handler. The root cause is that SiYuan trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler (app/src/protyle/util/paste....

gpsd: gpsd: Arbitrary OS command execution via code injection in gpsprof utility

A flaw was found in gpsd. This code injection vulnerability in the gpsprof utility allows an attacker to execute arbitrary operating system OS commands. By controlling GPS input data, an attacker can inject malicious content into the SKY.satellites.used field. This unsanitized input is then...