October 2026

A chain of logic flaws, with no memory corruption, can turn a malicious web page into code running on a Windows computer outside Microsoft Edge’s sandbox, a security researcher has shown.

Orange Tsai of DEVCORE published the full method on October 28, five months after the chain won $175,000 at the Pwn2Own Berlin contest in May. Microsoft fixed the Edge bugs the day after the contest,

Cybersecurity researchers have disclosed details of what appears to be an artificial intelligence (AI)-assisted attack orchestrated by a suspected China-nexus threat actor that has leveraged the PHP2Shell vulnerabilities to breach exposed systems.

The activity, which was observed on October 25, 2026, involved an attacker combining PHP2Shell with a kernel privilege escalation exploit to root

Interpol’s annual Operation Serengeti, now on its third iteration, led to 1,462 arrests across 20 African countries and the US, recovering $105 million in stolen funds.

Four EPICS Base flaws found by an autonomous system could let attackers crash processes at particle accelerators and fusion labs.

The post Long-Hidden Flaws Patched in EPICS Research Facility Control Software appeared first on SecurityWeek.

The process that gates nearly every B2B deal is a self-assessment the sender distrusts and the receiver accepts. There is finally a better basis for trust between companies.

The post Nobody Trusts the Security Questionnaire. We Rely on It Anyway. appeared first on SecurityWeek.

The company will use the Series B funds to expand its platform for securing AI agents’ access to sensitive systems.

The post Secrets Management Firm Infisical Valued at $600 Million After $40 Million Raise appeared first on SecurityWeek.

CVE-2026-101767 is an unauthenticated SQL injection that can be exploited for remote code execution.

The post Hackers Start Probing Fresh Oracle EBS Vulnerability appeared first on SecurityWeek.

Adobe has released patches to address multiple critical security flaws in Campaign Classic that, if successfully exploited, could result in arbitrary code execution, security feature bypass, and privilege escalation.

The list of eight vulnerabilities is as follows –

CVE-2026-104351 (CVSS score: 9.9) – A code injection vulnerability that could lead to arbitrary code execution.

Modern phishing campaigns can compromise American businesses without relying on traditional credential theft. Attackers can abuse legitimate cloud services, authentication mechanisms, and trusted business workflows to gain access to corporate accounts while leaving fewer obvious signs behind.

ANY.RUN’s analysis of Skyw4lker, a device code phishing campaign primarily targeting U.S. organizations

An unreleased Anthropic AI model found security flaws in Chrome, Safari, Android, Windows, and Linux and chained them into working proof-of-concept exploits, the company said in its latest report.

The exploits were built in the lab after the model was prompted, not seen in any real attack, and Anthropic reported every flaw to the vendor first, so all of them are already patched. One proof of