[SECURITY] Fedora 44 Update: gh-2.92.0-1.fc44

A command-line interface to GitHub for use in your terminal or your scripts. gh is a tool designed to enhance your workflow when working with GitHub. It provides a seamless way to interact with GitHub repositories and perform vari ous actions right from the command line, eliminating the need to...

Cross-site Scripting (XSS)

Overview @jupyterlab/apputils-extension is a JupyterLab - Application Utilities Extension Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute...

ClickFix campaign uses fake macOS utilities lures to deliver infostealers

In this article 1. Activity overview 2. Mitigation and protection guidance 3. Hunting queries 4. Indicators of compromise Microsoft researchers continue to observe the evolution of an infostealer campaign distributing ClickFix‑style instructions and targeting macOS users. In this recent iteration...

Exploit for Missing Authentication for Critical Function in Coreweave Marimo

CVE-2026-39987 — marimo Pre-Auth Terminal WebSocket RCE Lab...

Exploit for Missing Authentication for Critical Function in Coreweave Marimo

CVE-2026-39987 — marimo Pre-Auth Terminal WebSocket RCE Lab...

Tracing the Dynamics of Refusal: Exploiting Latent Refusal Trajectories for Robust Jailbreak Detection

Representation Engineering typically relies on static refusal vectors derived from terminal representations. We move beyond this paradigm, demonstrating that refusal is a dynamic and sparse process rather than a localized outcome. Using Causal Tracing, we uncover the Refusal Trajectory-a persiste...

CVE-2026-31742 vt: discard stale unicode buffer on alt screen exit after resize

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit after resize When enteraltscreen saves vcunilines into vcsavedunilines and sets vcunilines to NULL, a subsequent console resize via vcdoresize skips reallocating the unicode...

CVE-2026-31742

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit after resize When enteraltscreen saves vcunilines into vcsavedunilines and sets vcunilines to NULL, a subsequent console resize via vcdoresize skips reallocating the unicode...

[SECURITY] Fedora 44 Update: glow-2.1.2-1.fc44

Glow is a terminal based markdown reader designed from the ground up to bring out the beauty=E2=80=94and power=E2=80=94of the CLI. Use it to discover mark down files, read documentation directly on the command line. Glow will find local markdown files in subdirectories or a local Git repository...

[SECURITY] Fedora 44 Update: vhs-0.11.0-2.fc44

Write terminal GIFs as code for integration testing and demoing your CLI tool s...

[SECURITY] Fedora 43 Update: vhs-0.10.0-4.fc43

Write terminal GIFs as code for integration testing and demoing your CLI tool s...

[SECURITY] Fedora 42 Update: vhs-0.9.0-2.fc42

Write terminal GIFs as code for integration testing and demoing your CLI tool s...

PT-2026-36377

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the virtual terminal vt component where the kernel fails to discard a stale unicode buffer upon exiting the alternate screen after a console resize. When enter alt...

GHSA-RCH3-82JR-F9W9 Jupyter Notebook Vulnerable to Authentication Token Theft via CommandLinker XSS

Impact A stored Cross-Site Scripting XSS vulnerability in Jupyter Notebook allows attackers to steal authentication tokens from users who open malicious notebook files and interact with elements that the attacker can make look indistinguishable from legitimate controls single click interaction. T...

chrome-exploit-simulator

Ethical Hacking — Simulateur Exploit Web Présentation Ce...

CVE-2026-41526

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a security-critical path t...

CVE-2026-41526

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a security-critical path t...

busybox: Fix of 4 CVEs

CVE-2018-1000517: fix heap buffer overflow in wget chunked decoding - CVE-2017-16544: reject terminal control sequences in shell tab completion - CVE-2018-20679: reject zero-length DHCP options and validate 4-byte option lengths - CVE-2019-5747: validate DHCPSUBNET option length before decoding...

CLSA-2026-1777030519 xterm: Fix of CVE-2022-45063

CVE-2022-45063: improve error recovery when setting a bitmap font for the VT100 window - add NULL pointer checks in xstrcasecmp and xstrncasecmp to help with error recovery for a missing font...

Python Library marimo < 0.23.0 Pre-Auth RCE (CVE-2026-39987)

The detected version of the marimo Python package is prior to 0.23.0. It is, therefore, affected by a remote code execution vulnerability: - The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute...