Browsing: Flaw

A critical vulnerability in the Linux kernel has prompted warnings after Anthropic demonstrated an attack that allows an unauthenticated remote adversary to execute commands with root privileges on servers exposing a Multipath TCP listener.

Companies and government agencies rushed this week to patch two critical flaws in PHP, the programming language that runs a large share of the world’s websites.

A newly discovered security flaw in the programming language PHP, coming after a string of hacking incidents targeting the financial sector, has prompted warnings that cryptocurrency exchanges need urgent security reviews.

AI discovered a vulnerability in part of the internet’s architecture, called PHP2SHELL. Security researchers rushed to fix it, but news of the vulnerability leaked and hackers have swooped in.

Precautionary takedowns come as experts say bad actors could exploit vulnerability in language used by 70% of sites

Details have been published of a critical flaw in the programming language PHP, which is the backbone of more than 70% of all websites. Left unfixed, the flaw would allow hackers to easily take over and compromise millions of websites and the information held on their servers. In response, multiple European governments and operators including…

Representative image Government portals, municipal networks and public institutions across Europe and other regions went offline on Wednesday (October 21) after researchers disclosed critical vulnerabilities in PHP, a foundational programming language that powers a vast portion of the global web. The disclosures prompted emergency responses from IT teams worldwide, with operators taking critical servers offline…

Retailers are being urged to update their web infrastructure immediately following the disclosure of two critical vulnerabilities affecting PHP, the technology underpinning widely used e-commerce and website platforms, including Magento, WooCommerce and WordPress

AI coding tools are changing how developers obtain and use software. But the growing volume of automated package installations is creating new challenges for enterprise security teams. A vulnerability uncovered by Bloom Security demonstrates how weaknesses in software publishing infrastructure can intersect with these automated workflows. It could potentially expose organizations to malicious code without…

A critical remote-code-execution flaw in JetBrains TeamCity, the continuous-integration platform used by more than 30,000 development teams worldwide, is now under active exploitation by ransomware crews, the Cybersecurity and Infrastructure Security Agency confirmed on September 23, 2026. The bug, tracked as CVE-2026-63077, carries a CVSS v3.1 score of 9.8 out of 10 and lets an…