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威胁情报2026-05-21 发布INFO

Socket Raises $60 Million at $1 Billion Valuation

The company will invest in its firewall, certified patches, protection extensions, new products, and team expansion. The

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-21 发布INFO

When Identity is the Attack Path

Consider a cached access key on a single Windows machine. It got there the way most cached credentials do - a user logge

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-21 发布INFO

Microsoft Patches Exploited UnDefend and RedSun Defender Zero-Days

The bugs could be exploited to elevate privileges to System or create a denial-of-service (DoS) condition. The post Micr

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-21 发布INFO

Google’s Surge in Chrome Vulnerability Discoveries Likely Driven by AI

More than 200 vulnerabilities patched in recent Chrome releases are marked as ‘reported by Google’. The post Google’s Su

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-21 发布INFO

Supply Chain Security Crisis: Too Many Vulnerabilities, Too Little Visibility

New vulnerabilities are being discovered too fast, the time-to-exploitation is too short, and our visibility into them i

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-21 发布INFO

Microsoft warns of new Defender zero-days exploited in attacks

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited i

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-21 发布INFO

9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros

CVE-2026-46333

Cybersecurity researchers have disclosed details of a vulnerability in the Linux kernel that remained undetected for nin

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-21 发布INFO

GitHub links repo breach to TanStack npm supply-chain attack

GitHub says the hackers who breached 3,800 internal repositories gained access via a malicious version of the Nx Console

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-21 发布INFO

GitHub Internal Repositories Breached via Malicious Nx Console VS Code Extension

GitHub on Wednesday officially confirmed that the breach of its internal repositories was the result of a compromise of

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-21 发布INFO

Highly Critical Drupal Core Flaw Exposes PostgreSQL Sites to RCE Attacks

CVE-2026-9082

Drupal has released security updates for a "highly critical" security vulnerability in Drupal Core that could be exploit

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-20 发布INFO

Ukraine identifies infostealer operator tied to 28,000 stolen accounts

The Ukrainian cyberpolice, working in conjunction with U.S. law enforcement, has identified an 18-year-old man from Odes

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-20 发布INFO

Hackers bypass SonicWall VPN MFA due to incomplete patching

2026年5月20日,BleepingComputer报道称,黑客利用SonicWall Gen6 SSL-VPN设备上不完整的补丁绕过多因素认证(MFA),暴力破解VPN凭证并部署勒索软件工具。该攻击凸显了厂商补丁修复不彻底带来的安全风险

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-20 发布INFO

Microsoft Open-Sources RAMPART and Clarity to Secure AI Agents During Development

Microsoft has unveiled two new open-source tools called RAMPART and Clarity to assist developers in better testing the s

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-20 发布INFO

Grafana breach caused by missed token rotation after TanStack attack

The Grafana data breach was caused by a single GitHub workflow token that slipped through the rotation process following

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-20 发布INFO

Quantum Bridge Raises $8 Million for Quantum-Safe Key Distribution Solution

The new Series A funding round brings the total raised by Quantum Bridge to $16 million.  The post Quantum Bridge Raises

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-20 发布INFO

Microsoft Rolls Out Mitigations for ‘YellowKey’ BitLocker Bypass

The exploitation is mitigated by preventing the FsTx Auto Recovery Utility from starting when the WinRE image launches.

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-20 发布INFO

AI-Powered App Attacks Are Faster, More Frequent and Harder to Stop

Digital.ai’s latest threat report warns that agentic AI has erased the distinction between emerging and primary targets,

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-05-20 发布INFO

Microsoft Takes Down Malware-Signing Service Behind Ransomware Attacks

Microsoft on Tuesday said it disrupted a malware-signing-as-a-service (MSaaS) operation that weaponized the company's Ar

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-05-20 发布INFO

Identity Alone Isn't Enough: Why Device Security Has to Share the Load

Identity checks alone can't stop attackers using stolen session tokens and compromised devices. Specops Software outline

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-05-20 发布INFO

1Password Teams With OpenAI to Stop AI Coding Agents From Leaking Credentials

1Password says AI coding agents should never hold persistent secrets, introducing a just-in-time credential model for Op

历史摘要 · 未重新核验 · SecurityWeek