V8-sbx-bypass-collection

V8 Sandbox escape/bypass/violation and VR collection A collection of links related to V8 sandbox VR and exploitation Contents IssueTracker Articles Papers & Slides Design documents IssueTracker 2023: "issue id: 40940619, V8 Sandbox escape due to type tags in ExternalPointerTable being too coarse...

CVE-2025-68613

CVE-2025-68613 — n8n RCE via Expression Injection For educational and authorized security research purposes only. Overview Critical RCE vulnerability CVSS 9.9 in n8n workflow automation platform. Authenticated users can execute arbitrary OS commands via the executeCommand node, bypassing sandbox...

CVE-2021-26121

CS-Cart templates.manage Server Side Template Injection Remote Code Execution Vulnerability Found by: Steven Seeley of 360 Vulcan Team Version: = 4.12.x latest Date: 2021-01-08 12:49 CVE: CVE-2021-26121 Disclosure Timeline 2021-01-26 – Sent to CSCart dev team 2021-01-27 – Notification of reciept...

Dissecting-CVE-2026-0628-Chromium-Extension-Privilege-Escalation

= doi.org/10.5281/zenodo.18413764 = orcid.org/0009-0007-7728-256X README.md CVE-2026-0628: Chromium WebView Privilege Escalation Origin Spoofing – Technical Research & Proof-of-Concept Author: Sastra Adi Wiguna Purple Elite Teaming Research Date: January 2026 CVE ID: CVE-2026-0628 CVSS v3.1: 8.8...

CVE-2022-26134

CVE-2022-26134 Confluence OGNL expression injected RCECVE-2022-26134 poc and exp Update Add sandbox bypass, high version supported. Usage Usage: python Confluencecve202226134RCE.py http://example.com/ The script will auto check target is vulnerable, and enter a pseudo-interactive shell if it's...

CVE-2026-21858

CVE-2026-21858 + CVE-2025-68613 - n8n Full Chain Unauthenticated Arbitrary File Read → Admin Token Forge → Sandbox Bypass → RCE Full unauthenticated RCE chain on n8n: 1. CVE-2026-21858 - Content-Type confusion → Arbitrary File Read 2. Read config + database → forge admin JWT 3. CVE-2025-68613 -...

CVE-2026-47218

The runwasi project contains a vulnerability in containerd-shim-wasmtime-v1 prior to version 0.6.1 . The flaw allows an attacker to provide Wasmtime precompiled bytes directly within an OCI image layer, which the shim incorrectly treats as a trusted artifact from the precompile-cache path. By des...

CVE-2026-47218 runwasi: Forged Wasmtime precompiled OCI layer bypasses runwasi WASI sandbox

runwasi facilitates running Wasm and WASI workloads managed by containerd. Prior to 0.6.1, containerd-shim-wasmtime-v1 can treat Wasmtime precompiled bytes supplied directly in an OCI image layer as a trusted artifact from the precompile-cache path and deserialize them as native code. An attacker...

CVE-2025-31722

CVE-2025-31722 — Jenkins Templating Engine RCE For educational and authorized security research purposes only. Description Sandbox bypass vulnerability in the Jenkins Templating Engine JTE plugin = 2.5.3 that allows a low-privileged user to execute arbitrary code on the Jenkins server. The flaw...

jsPDF-Object-Injection

CVE-2026-25755 Sandbox Bypassed jsPDF Flaw to Object Injection Overview A critical PDF Object Injection vulnerability CVE-2026-25755 was discovered in jsPDF, a widely-used JavaScript library for generating PDF documents in client-side applications. The vulnerability exists in the addJS function,...

CVE-2026-35570

Breaking Out of the Sandbox: How I Found a Critical Path Traversal Bypass in openclaude CVE-2026-35570 | CVSS 8.4 High | openclaude v0.1.7 Not every vulnerability requires a sophisticated exploit chain. Sometimes a single misplaced return statement is enough to blow a hole straight through your...

CVE-2026-21858

CVE-2026-21858 + CVE-2025-68613 - n8n Full Chain Unauthenticated Arbitrary File Read → Admin Token Forge → Sandbox Bypass → RCE | ---|--- CVE| CVE-2026-21858 AFR + CVE-2025-68613 RCE CVSS| 10.0 + 9.9 Critical Affected| = 0.211.0 RCE Fixed| 1.121.0 AFR / 1.120.4+ RCE Disclosed| 2026-01-07 11:09 UT...

grav-cve-2024-28116

CVE-2024-28116 — SSTI with Sandbox Bypass in Grav CMS Analysis and Docker reproduction of CVE-2024-28116, a Server-Side Template Injection vulnerability with security sandbox bypass in Grav CMS versions up to and including 1.7.44, fixed in version 1.7.45. Reported by: Maurizio Siddu akabe1 CVSS...

CVE-2026-21858

CVE-2026-21858 + CVE-2025-68613 - n8n Full Chain Unauthenticated Arbitrary File Read → Admin Token Forge → Sandbox Bypass → RCE | ---|--- CVE| CVE-2026-21858 AFR + CVE-2025-68613 RCE CVSS| 10.0 + 9.9 Critical Affected| = 0.211.0 RCE Fixed| 1.121.0 AFR / 1.120.4+ RCE Disclosed| 2026-01-07 11:09 UT...

CVE-2025-4322-Exploit

CVE-2025-4322 - Unverified Password Change CWE-620 Exploit: Download here Details CVE ID : CVE-2025-4322 Published : 05/20/2025 Impact : Critical CVSS : 9.8 Patch Available: No official patch yet Impact Critical severity vulnerability that enables attackers to potentially: - Escape the browser's...

CVE-2023-33733

CODE INJECTION VULNERABILITY IN REPORTLAB PYTHON LIBRARY tl;dr This write-up details how an RCE in Reportlab - was found and exploited. Due to the prevalence of Reportlab in HTML to PDF processing, this vulnerability may be reachable in many applications that process PDF files, making this an...

Important: Red Hat Security Advisory: ghostscript security update

An update for ghostscript is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

ghostscript: ghostscript: -dSAFER sandbox bypass via Type 5 shading OOB write and procedure-stream use-after-free

A flaw was found in Ghostscript. When Ghostscript renders a crafted PostScript or EPS document, it can bypass the -dSAFER sandbox and execute arbitrary shell commands in the context of the Ghostscript process. The issue chains memory corruption in document parsing with disabling of internal path...

Important: Red Hat Security Advisory: ghostscript security update

An update for ghostscript is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

CVE-2024-27348-HugeGraph-RCE

CVE-2024-27348: Apache HugeGraph RCE Advanced Sandbox Bypass An advanced, highly reliable Proof of Concept PoC exploit for CVE-2024-27348 Remote Code Execution in Apache HugeGraph Server. Unlike many public PoCs that execute commands blindly or fail on complex payloads due to Java's Runtime.exec...