#web

### Impact It was possible to read arbitrary files from the server file system using crafted symbolic links in the repository. ### Resources Thanks to Jason Marcello for responsible disclosure.

### Summary On Windows, converting a notebook containing SVG output to a PDF results in unauthorized code execution. Specifically, a third party can create a `inkscape.bat` file that defines a [Windows batch script](https://en.wikipedia.org/wiki/Batch_file), capable of arbitrary code execution. When a user runs `jupyter nbconvert --to pdf` on a notebook containing SVG output to a PDF on a Windows platform from this directory, the `inkscape.bat` file is run unexpectedly. ### Details _Give all details on the vulnerability. Pointing to the incriminated source code is very helpful for the maintainer._ `nbconvert` searches for an `inkscape` executable when converting notebooks to PDFs here: https://github.com/jupyter/nbconvert/blob/4f61702f5c7524d8a3c4ac0d5fc33a6ac2fa36a7/nbconvert/preprocessors/svg2pdf.py#L104 The MITRE page on [CWE-427 (Uncontrolled Search Path Element)](https://cwe.mitre.org/data/definitions/427.html) summarizes the root cause succinctly: > In Windows-based systems...

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the [verifyHostName](https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName) configuration attribute or the [log4j2.sslVerifyHostName](https://logging.apache.org/log4j/2.x/manual/systemproperties.html#log4j2.sslVerifyHostName) system property is set to true. This issue may allow a man-in-the-middle attacker to intercept or redirect log traffic under the following conditions: * The attacker is able to intercept or redirect network traffic between the client and the log receiver. * The attacker can present a server certificate issued by a certification authority trusted by the Socket Appender’s configured trust store (or by the default Java trust store if no custom trust store is configured). Users are advised to upgrade to Apache Log4j Core version 2.25.3, which addresses thi...

**What is the version information for this release?** Microsoft Edge Version Date Released Based on Chromium Version 143.0.3650.96 12/18/2025 143.0.7499.146/.147

This week, Joe laments on 2025, and what we can think of in 2026 in the wild world of cybersecurity.

On December 11th, the Storybook team received a responsible disclosure alerting them to a potential vulnerability in certain built and published Storybooks. The vulnerability is a bug in how Storybook handles environment variables defined in a `.env` file, which could, in specific circumstances, lead to those variables being unexpectedly bundled into the artifacts created by the `storybook build` command. When a built Storybook is published to the web, the bundle’s source is viewable, thus potentially exposing those variables to anyone with access. If those variables contained secrets, they should be considered compromised. ## Who is impacted? For a project to be vulnerable to this issue, it must: - Build the Storybook (i.e. run `storybook build` directly or indirectly) in a directory that contains a `.env` file (including variants like `.env.local`) - The `.env` file contains sensitive secrets - Use Storybook version `7.0.0` or above - Publish the built Storybook to the web Stor...

A critical authentication bypass vulnerability exists in Ollama platform's API endpoints in versions prior to and including v0.12.3. The platform exposes multiple API endpoints without requiring authentication, enabling remote attackers to perform unauthorized model management operations.

Capable of creating “nearly perfect” face swaps during live video chats, Haotian has made millions, mainly via Telegram. But its main channel vanished after WIRED's inquiry into scammers using the app.

SafeBreach reports the resurgence of the Iranian APT group Prince of Persia (Infy). Discover how these state-sponsored hackers are now using Telegram bots and Thunder and Lightning malware to target victims globally across Europe, India, and Canada.

Criminals are tricking WhatsApp users into linking an attacker’s browser to their account using fake login pages and routine-looking prompts.