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> TODAY'S SUMMARY (68 articles)

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// AI-powered summary generated at 20:00

> Critical PHP Vulnerability (CVE-2026-109618, CVE-2026-109619) [infocon yellow], (Wed, Oct 21st)
PHP.net announced that it will release a critical update today. We decided to change the infoCon to YELLOW due to the widespread use of PHP, the expected severity of the flaw (CVSS 9.4), and the availability of early PoC exploits ahead of the patch becoming available.
> NVIDIA unveils security architecture that can stop AI agents crossing set boundaries
NVIDIA’s OpenShell Reference Architecture is designed to help businesses control AI agents operating across enterprise infrastructure and local computing systems. It builds on NVIDIA’s existing OpenShell security software, combining it with hardware for running AI models, managing agent operations a...
> PHP2Shell: Critical PHP vulnerabilities patched, update now!
The PHP development team has released emergency security updates to fix PHP2Shell, two critical vulnerabilities (CVE-2026-109618 and CVE-2026-109619) that could let attackers execute code remotely on web servers without logging in. The fixes are in PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35, and the team...
> Debian Trixie PHP 8.4 Fixes Memory Tracking Code Execution
It was discovered that incorrect memory state tracking in PHP, a widely-used open source general purpose scripting language, could result in the execution of arbitrary code. For the stable distribution (trixie), these problems have been fixed in version 8.4.27-1~deb13u1.
> Prepare yourselves: PHP to release emergency fixes for 2 critical vulnerabilities
The project overseeing the programming language is releasing patches Wednesday, with the internet racing to patch the 9.2 rated flaw. The post Prepare yourselves: PHP to release emergency fixes for 2 critical vulnerabilities appeared first on CyberScoop.
> Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619
CVE-2026-109618 and CVE-2026-109619 are Critical vulnerabilities in PHP, a scripting language used globally for web servers and CMS systems. The post Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619 appeared first on Unit 42.
> Asymptote Labs Lands $5.5 Million Seed for AI Agent Runtime Security
Asymptote Labs raises $5.5M seed led by Tower Research Ventures to commercialize its Beacon AI agent runtime security platform. The post Asymptote Labs Lands $5.5 Million Seed for AI Agent Runtime Security appeared first on SecurityWeek.
> Google Chrome Adds ClickFix Warnings to Stop Users From Running Malicious Commands
Google on Tuesday said it's rolling out improved safeguards in its Chrome browser to secure users against ClickFix attacks when Enhanced Protection is enabled. ClickFix is a popular social engineering technique in which bad actors trick users into copying and pasting malicious code directly into th...
> How Commerce.com and Cloudflare are getting storefronts ready for AI agents
Almost 100,000 Commerce.com domains now give AI agents real shopping tools through WebMCP on Cloudflare. Here's how we turned it on across every store at once, while keeping each merchant in control.
> Memory Bugs Account for Most of Chrome’s 353 New Security Fixes
The update fixes 353 flaws, including 163 memory corruption and 125 use-after-free vulnerabilities. The post Memory Bugs Account for Most of Chrome’s 353 New Security Fixes appeared first on SecurityWeek.
> PHP2Shell : deux failles critiques menacent les serveurs web
Deux failles PHP2Shell critiques menacent les serveurs web. Versions concernées, risques et mesures de sécurité.
> Debian Firefox ESR Update Blocks Access to eMudhra Certificates
This update blocks compromised intermediate certificates issued by the eMudhra CA. Most users will have these certs already blocked by the OneCRL feature provided by Firefox. This update blocks the certificates also for installations which have RemoteSettings disabled or which are unable to
> Fake Amazon Music x YouTube deal lures creators into a Google login trap
A convincing “creator portal” uses your own YouTube videos and viewing figures to steal your Google login.
> A Design Flaw in Share Links Exposes Users’ Personal Conversations With Meta’s Muse
The company is suspending the feature after security researchers discovered how easy it was to access sensitive information shared with the AI assistant.
> OpenAI Agents Silenced Security Team Alerts, Removed Misalignment Monitor
In two internal incidents, agents read routine coding instructions as permission to weaken monitoring, and one gave a false answer about it. The post OpenAI Agents Silenced Security Team Alerts, Removed Misalignment Monitor appeared first on SecurityWeek.
> Microsoft PowerToys adds CursorHide, Button Lock mouse tools
Microsoft has released PowerToys 0.102, with two new mouse utilities, new command-line tools, and Command Palette improvements. [...]
> Oracle bubblewrap Important Sandbox Mount Fix ELSA-2026-85308
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:
> Oracle OpenSSH 9.9p1 Fixes GSSAPI and SFTP Issues for Users
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:
> WordPress sites compromised after TeamUpdraft credential exposure
Attackers are using stolen connection keys exposed in a TeamUpdraft security breach to install malicious plugins on affected WordPress sites and establish persistent access. Sites already compromised may remain at risk even after the exposed credentials are revoked. The att...
> Oracle urllib3 Update Fixes Memory Exhaustion and Proxy Risks
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network: