All 18 Cisco flaws have a CVSSv3 score of 8.0, or rated high in severity. They were all found in the Foxit PDF Reader’s JavaScript engine, a component or interpreter which executes JavaScript code.

The latest news about Code ExecutionMalicious NPM package uses Unicode steganography to evade detection A malicious package in the Node Package Manager index uses invisible Unicode characters to ...

Blocking JavaScript execution results in an immediate boost to a users' security, as none of that code will be able to execute. Also: Russian election hacking hits a bump, but it's still going on CNET ...

More evidence that AI expands the attack surface Check Point researchers uncovered a remote code execution bug in popular ...

research on remote code execution through Intel CPU bugs at the upcoming Hack in the Box Security Conference in Malaysia. If his proof of concept code consisting of JavaScript or TCP/IP packet ...

The vulnerability, tracked as CVE-2025-54136 (CVSS score: 7.2), has been codenamed MCPoison by Check Point Research, owing to ...

In terms of the details, CVE-2018-16148 and CVE-2018-16147 are both cross-site scripting flaws that can be abused to execute malicious JavaScript code in the context of a legitimate user: The ...

TL;DR Key Takeaways : Claude now supports JavaScript execution, enhancing its data processing capabilities and providing real-time insights with a secure code sandbox for complex analyses.

The code was merged today (but is not yet ready to be enabled by default in the nightly builds) and is planned for inclusion in Firefox 3.1, the next incremental update of the open-source web browser.