PT-2026-7089

Name of the Vulnerable Software and Affected Versions Pydantic-AI MCP Run Python tool affected versions not specified Description The Pydantic-AI MCP Run Python tool is configured with an overly permissive Deno sandbox configuration. This allows Python code executed within the sandbox to access t...

CVE-2026-24002

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

CVE-2026-24002

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

EUVD-2026-4212

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

CVE-2026-24002 pyodide sandbox option is insecure

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

CVE-2026-24002 pyodide sandbox option is insecure

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

CVE-2026-24002

CVE-2026-24002 – Grist sandbox escape vulnerability affects Grist Core (Grist open-source self-hosted spreadsheet/database). The issue arises when running formulas in the Pyodide sandbox on Node.js, where the sandbox barrier is insufficient, allowing an untrusted spreadsheet to escape to host exe...

CVE-2026-24002

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

CVE-2026-24002 pyodide sandbox option is insecure

Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox...

PT-2026-3906

Name of the Vulnerable Software and Affected Versions Grist versions prior to 1.7.9 Description Grist is spreadsheet software that utilizes Python as its formula language. When configured to run formulas in the Pyodide sandbox GRIST SANDBOX FLAVOR set to pyodide, a crafted spreadsheet formula can...

SUSE CVE-2026-22863

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server...

SUSE CVE-2026-22864

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.5.6, a prior patch aimed to block spawning Windows batch/shell files by returning an error when a spawned path's extension matched .bat or .cmd. That check performs a case-sensitive comparison against lowercase literals and...

CVE-2026-22864

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.5.6, a prior patch aimed to block spawning Windows batch/shell files by returning an error when a spawned path’s extension matched .bat or .cmd. That check performs a case-sensitive comparison against lowercase literals and...

deno_cli (>=0.18.0-preview4 <=0.23.0), deno_cli_snapshots (>=0.0.3 <=0.19.0) +2 more potentially affected by CVE-2026-22864 via deno (>=0.15.0 <=0.6.0)

deno CARGO version =0.15.0, =0.18.0-preview4, =0.0.3, =0.0.1, =0.23.0 Source cves: CVE-2026-22864 Source advisory: OSV:GHSA-M3C4-PRHW-MRX6...

EUVD-2026-2935

Deno has an incomplete fix for command-injection prevention on Windows — case-insensitive extension bypass...

GHSA-M3C4-PRHW-MRX6 Deno has an incomplete fix for command-injection prevention on Windows — case-insensitive extension bypass

Summary A prior patch aimed to block spawning Windows batch/shell files by returning an error when a spawned path’s extension matched .bat or .cmd. That check performs a case-sensitive comparison against lowercase literals and therefore can be bypassed when the extension uses alternate casing for...

EUVD-2026-2936

Deno node:crypto doesn't finalize cipher...

GHSA-5379-F5HF-W38V Deno node:crypto doesn't finalize cipher

Summary The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. PoC js import crypto from "node:crypto"; const key = crypto.randomBytes32; const iv =...

Deno node:crypto doesn't finalize cipher

Summary The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. PoC js import crypto from "node:crypto"; const key = crypto.randomBytes32; const iv =...

CVE-2026-22863

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server...