CVE-2026-40374

Exposure of sensitive information to an unauthorized actor in Power Automate allows an authorized attacker to disclose information over a network...

State-sponsored actors, better known as the friends you don’t want

State-sponsored actors don't break in. They log in, and they use your own tools to stay invisible for months. Responding to a state-sponsored threat is nothing like responding to ransomware, and the differences can make or break the outcome. From logging and baselines to OT segmentation and suppl...

Hackers Used AI to Develop First Known Zero-Day 2FA Bypass for Mass Exploitation

Google on Monday disclosed that it identified an unknown threat actor using a zero-day exploit that it said was likely developed with an artificial intelligence AI system, marking the first time the technology has been put to use in the wild in a malicious context for vulnerability discovery and...

CVE-2026-34090

The vulnerability CVE-2026-34090 affects Wikimedia Foundation CheckUser, versions 1.45.0 to 1.45.1. It exposes sensitive information to an unauthorized actor (confidentiality impact). No exploit details are provided in the connected documents. Remediation: upgrade to version 1.45.2 (per PT-2026-3...

DarkSword Malware

DarkSword is a sophisticated piece of malware--probably government designed--that targets iOS. Google Threat Intelligence Group GTIG has identified a new iOS full-chain exploit that leveraged multiple zero-day vulnerabilities to fully compromise devices. Based on toolmarks in recovered payloads, ...

30,000 Facebook Accounts Hacked via Google AppSheet Phishing Campaign

A newly discovered Vietnamese-linked operation has been observed using a Google AppSheet as a "phishing relay" to distribute phishing emails with an aim to compromise Facebook accounts. The activity has been codenamed AccountDumpling by Guardio, with the scheme selling the stolen accounts back...

Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability

Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability that could allow remote attackers to view sensitive information on affected systems...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass via the service invocation access control process. An attacker can bypass access control policies and invoke unauthorized methods by submitting specially crafted method paths containing encoded path traversal...

PT-2026-33444

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain with Data Domain Operating System DD OS versions 7.7.1.0 through 8.5 Dell PowerProtect Data Domain with Data Domain Operating System DD OS versions 8.3.1.0 through 8.3.1.20 Dell PowerProtect Data Domain with Data...

The n8n n8mare: How threat actors are misusing AI workflow automation

Cisco Talos research has uncovered agentic AI workflow automation platform abuse in emails. Recently, we identified an increase in the number of emails that abuse n8n, one of these platforms, from as early as October 2025 through March 2026. In this blog, Talos provides concrete examples of how...

CVE-2026-33829

Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-32151

Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information over a network...

CVE-2026-32151

Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information over a network...

Windows Snipping Tool Spoofing Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network...

PT-2026-32887

Windows Snipping Tool affected versions not specified Description An information disclosure issue exists in the Windows Snipping Tool that allows remote attackers to capture NTLM authentication responses from users. Exploitation requires user interaction, where a victim is tricked into visiting a...

FBI and Indonesian Police Dismantle W3LL Phishing Network Behind $20M Fraud Attempts

The U.S. Federal Bureau of Investigation FBI, in partnership with the Indonesian National Police, has dismantled the infrastructure associated with a global phishing operation that leveraged an off-the-shelf toolkit called W3LL to steal thousands of victims' account credentials and attempt more...

Claude Mythos: Preparing for a World Where AI Finds and Exploits Vulnerabilities Faster Than Ever

Anthropic's new model can autonomously discover zero-days and develop working exploits. While access is currently limited to responsible actors, now is the time to strengthen response playbooks, reduce exposure, and incorporate AI into security programs...

Why AI Bot Protection and Control Are Essential for Application Security

AI-driven automation is no longer emerging. It is already integrated and accepted as internet traffic. From AI assistants and crawlers to enterprise automation tools, websites are now routinely accessed by non-human actors operating at scale. Vulnerabilities or weaknesses in your application...

Weaponizing Trust Signals: Claude Code Lures and GitHub Release Payloads

A packaging error in Anthropic’s Claude Code npm release briefly exposed internal source code. This entry examines how threat actors rapidly weaponized the resulting attention, pivoting an existing AI-themed campaign to spread Vidar and GhostSocks...

Weaponizing Trust Signals: Claude Code Lures and GitHub Release Payloads

A packaging error in Anthropic’s Claude Code npm release briefly exposed internal source code. This entry examines how threat actors rapidly weaponized the resulting attention, pivoting an existing AI-themed campaign to spread Vidar and GhostSocks...