Chinese hackers used VMware ESX zero-day; PHP2Shell and Fragnesia chained to root firewalls

China-nexus threat actors have exploited a VMware ESX zero-day to hide their tracks and chained PHP2Shell flaws with the “Fragnesia” Linux kernel bug to root servers and firewalls, cybersecurity researchers claim. Cisco has also confirmed that attackers are crashing its firewalls with a newly disclosed vulnerability. VMware ESX zero-day helped Chinese spies cover their tracks Chinese APT group Warp Panda has leverage…

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Wordfence Blog

Wordfence Bug Bounty Program Monthly Report – July 2026

In July 2026, the Wordfence Bug Bounty Program received 1077 vulnerability submissions from our growing community of security researchers working to improve the overall security posture of the WordPress ecosystem. These submissions are reviewed, triaged, and processed by the Wordfence Threat Intelligence team, with validated vulnerabilities responsibly disclosed to vendors, often through the Wordfence Vulnerability .…

Unit 42 (Palo Alto)

Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619 (Updated October 29)

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 (Updated October 29) appeared first on Unit 42.

AWS Security Bulletins

CVE-2026-119115 - Incorrect authorization in issuer resolution in AWS Private CA Connector for Kubernetes

Bulletin ID: 2026-156-AWS Publication Date: 10/29/2026 09:30 AM PDT Description: We are aware of CVE-2026-119115, an incorrect authorization issue in the issuer resolution logic. In affected versions, under certain conditions, an authenticated user whose approval policy only authorizes a namespace-scoped issuer could obtain certificates, including subordinate CA certificates, signed by a cluster-scoped issuer they ar…