PYSEC-2026-4056 JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

EUVD-2026-89337

JupyterLab: Cross-site scripting XSS in JupyterLab via crafted language package jupyterlab.json...

JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

GHSA-3JQQ-PW4J-PQCJ JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

CLEANSTART-2024-IK84393 attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse

CVE-2022-32149 affects multiple packages. An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse. See references for individual vulnerability details...

thrift: thrift: Denial of Service via excessive memory allocation

A flaw was found in Apache Thrift. Multiple language bindings fail to properly restrict memory allocation when processing input containing excessive size values. A remote, unauthenticated attacker can exploit this vulnerability by sending specially crafted requests, consuming available memory and...

thrift: thrift: Denial of Service via infinite loop in D language bindings

A flaw was found in Apache Thrift's D language bindings. A remote, unauthenticated attacker could cause a Denial of Service DoS by sending specially crafted input to an affected application. This input triggers an integer underflow or an unhandled exception, causing the process to enter an infini...

thrift: thrift: Denial of Service via improper exception handling in TNonblockingServer

A flaw was found in Apache Thrift's D language implementation within the TNonblockingServer component. Due to improper handling of exceptional conditions and improper resource shutdown, an uncaught exception can occur during server operations. A remote, unauthenticated attacker could exploit this...

ROOT-APP-GOBINARY-CVE-2026-33186 CVE-2026-33186 in google.golang.org/grpc - Patched by Root

Root has patched CVE-2026-33186 in the google.golang.org/grpc package for Root:Go. Multiple fixed versions available...

CVE-2026-86472 vulnerabilities

Vulnerabilities for packages: jupyter-base-notebook, vitess, prism, yaml-language-server...

GHSA-HRR3-GC8F-F4QJ vulnerabilities

Vulnerabilities for packages: jupyter-base-notebook, vitess, prism, yaml-language-server...

[SECURITY] Fedora 43 Update: ty-0.0.84-1.fc43

An extremely fast Python type checker and language server, written in Rust...

[SECURITY] Fedora 43 Update: librabbitmq-0.18.0-1.fc43

This is a C-language AMQP client library for use with AMQP servers speaking protocol versions 0-9-1...

CLEANSTART-2026-QE04836 vulnerability in Spring Expression Language (SpEL) evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker t...

Security vulnerability affects the apache-nifi package. A vulnerability in Spring Expression Language SpEL evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic...

PT-2026-105812

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

PT-2026-105815

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

The Innocent Courier: Covert Exfiltration through Legitimate LLM Web Fetching

With the increasing capabilities of Large-Language-Models LLMs and LLM-based agents, users are increasingly using them to solve everyday problems, such as answering e-mails or providing programming support. Existing work has extensively investigated security and privacy risks, such as prompt...

Intent-Hiding Jailbreaks: An Information-Theoretic Framework for Compositional Attacks

Recent work has shown that large language models LLMs can be vulnerable to jailbreak attacks in which harmful intent is obscured through composition with benign tasks. A harmful request refused in isolation may elicit a different response when embedded within a larger, seemingly benign query. We...

Sleeping Secrets: How Fine-Tuning Reawakens Privacy Risks in Language Models

Beyond adapting Large Language Models LLMs to specialized applications, fine-tuning has recently been shown to recover private information that is no longer accessible through direct queries. Previous fine-tuning recovery attacks, however, require genuine private supervision drawn from the same...

CLEANSTART-2024-AG66831 regex is an implementation of regular expressions for the Rust language

CVE-2022-24713 affects multiple packages. regex is an implementation of regular expressions for the Rust language. See references for individual vulnerability details...