CVE
Twenty CRM Serverless Functions Expose Critical RCE and Permanent Unauthenticated Backdoor Risk (CVE-2026-26720) - PoC & Exploit
A technical breakdown of CVE-2026-26720, a CVSS 9.8 Critical authenticated Remote Code Execution vulnerability in Twenty CRM (≤ v1.15.0). Any workspace member can create and execute serverless functions that run unsandboxed with full access to process.env, leaking APP_SECRET, PG_DATABASE_URL, and all server-side credentials. When combined with webhook-triggered workflows exposed via PublicEndpointGuard, a single authenticated attacker can install a permanent unauthenticated RCE backdoor accessible from anywhere on the internet.
Wed 15 April 2026
CVE-2026-27971 : Qwik server$ Unauthenticated Remote Code Execution
A technical breakdown of CVE-2026-27971, a CVSS 9.2 critical unauthenticated remote code executio...
Wed 01 April 2026
CVE-2026-2599 : Unauthenticated PHP Object Injection → WP_HTML_Token POP Chain
A technical breakdown of CVE-2026-2599, a CVSS 9.8 Critical unauthenticated PHP Object Injection ...
Wed 25 March 2026
Exploit CVE-2025-68461 : Roundcube Webmail SVG Animate XSS Sanitizer Bypass
A technical breakdown of CVE-2025-68461, a CVSS 7.2 high stored Cross-Site Scripting vulnerabilit...
Tue 17 March 2026
CVE-2026-26019 : LangChain RecursiveUrlLoader Server-Side Request Forgery Vulnerability
A technical breakdown of CVE-2026-26019, a CVSS 4.1 medium Server-Side Request Forgery vulnerability in the LangChain Community JavaScript package (< 1.1.14). The RecursiveUrlLoader class uses a naive string prefix check to validate crawled URLs, allowing an attacker to bypass the default preventOutside restriction with a suffixed domain and redirect the crawler to internal network assets, potentially exposing sensitive credentials and metadata endpoints.
CVE-2025-64712: Path Traversal RCE in Unstructured Library MSG Processing
A technical breakdown of CVE-2025-64712, a CVSS 9.8 critical path traversal remote code execution vulnerability in the Unstructured Python library (< 0.18.18). Unsanitized attachment filenames in Outlook MSG processing allow for path traversal, enabling an attacker to overwrite arbitrary files via a crafted MSG file and achieve code execution.
Latest posts
CVE-2026-1357: Unauthenticated RCE in WPvivid Backup Plugin
A technical breakdown of CVE-2026-1357, a CVSS 9.8 critical unauthenticated remote code execution vulnerability in the WPvivid Backup & Migration plugin (≤ 0.9.123). Two chained flaws, a cryptographic fail-open and an unsanitized path traversal, allow arbitrary file write and shell upload without credentials.
Fri 20 February 2026
CVE-2024-5315 Dolibarr SQL Injection Investigation
CVE-2024-5315, an actively exploited Dolibarr SQL Injection with in incorrect patched-in version.
Sun 14 July 2024
Known Exploitable Vulnerabilities: Catching them all
In this article we will Discover essential tools and empirical insights for identifying critical, high-severity, and actively exploitable vulnerabilities sourced from reputable platforms like CISA KEV, Google’s Tsunami, and the innovative Ostorlab’s Asteroid Project.
Wed 10 January 2024