#cybersecurity

共收录 2667 条相关情报。

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威胁情报2026-07-21 发布INFO

Critical ServiceNow AI Platform Flaw Exploited for Unauthenticated Code Execution

CVE-2026-6875

Threat actors are now exploiting a recently disclosed critical security flaw impacting ServiceNow AI Platform, according

历史摘要 · 未重新核验 · The Hacker News

学术论文2026-07-21 发布INFO

Find Before You Fine-Tune: A Diagnostic Study of Small LLMs for Cybersecurity QA

该论文针对网络安全领域中小型大语言模型(LLM)的微调选择问题,提出了一种任务导向的诊断框架FiT(Find before Fine-Tune)。研究背景是:在网络安全问答(QA)这样的关键领域,微调可以提升领域对齐,但可能侵蚀预训练知识、

历史摘要 · 未重新核验 · arXiv cs.CR

威胁情报2026-07-20 发布INFO

Estée Lauder discloses data breach via Oracle E-Business flaw

Cosmetics giant Estée Lauder is notifying employees of a data breach after hackers exploited a flaw in Oracle E-Business

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

SonicWall SMA1000 flaws exploited as zero-days to push custom malware

2026年7月,安全媒体BleepingComputer报道称,SonicWall SMA1000系列安全远程访问设备存在两个未公开编号的漏洞,在官方披露前已被攻击者作为零日漏洞利用数周。这些漏洞允许威胁行为者在未修复的SMA1000 VP

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Hackers steal $23.7 million in crypto from Ostium in off-chain attack

The Ostium trading platform announced that an attacker stole $23.75 million from its liquidity provider vault last week,

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Cursor, Codex, Gemini CLI, Antigravity hit by sandbox escapes

Researchers escaped the sandboxes in Cursor, Codex, Gemini CLI and Antigravity by having the AI agent write files that t

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

JadePuffer agentic attacks now target AI model data with ransomware

The JadePuffer autonomous AI agent has upgraded with custom malware called EncForge that focuses on encrypting AI assets

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

FakeGit Campaign Uses 7,600 GitHub Repositories to Spread SmartLoader Malware

Cybersecurity researchers have discovered nearly 7,600 malicious GitHub repositories, out of which more than 800 pose as

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

New HollowGraph malware uses Microsoft Graph for stealthy C2 comms

A malicious component dubbed HollowGraph uses the calendar feature in compromised Microsoft 365 mailboxes as a command-a

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Exposed Server Reveals AI-Assisted Phishing Toolkit Behind WebDAV Malware Campaign

A malware operator left its delivery server wide open, and Rapid7 pulled down the whole toolkit: 1,048 files spanning lu

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

HollowGraph Malware Hides C2 and Stolen Files in Microsoft 365 Events Dated 2050

A newly discovered espionage implant has been using a hijacked Microsoft 365 calendar as its command channel, planting o

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

An AI SOC Evaluation Guide for Security Leaders

Choosing an AI SOC platform requires understanding how it will perform in your own environment, not just during an evalu

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0-Day and More

A single request should not be able to do this much. But this week, small inputs led to code execution, memory loss, sto

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

Russian Intelligence Hacks IP Cameras to Spy on Military Logistics Across NATO States and Ukraine

At least one Russian intelligence service is systematically hijacking internet-connected security cameras across Europe

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

Hugging Face warns an autonomous AI agent hacked its network

The Hugging Face artificial intelligence repository disclosed that attackers gained access to internal datasets and cred

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Mythos Didn't Break Your Security Program. Your Exposure Window Could.

The industry spent the initial months after Anthropic's April 7 Mythos reveal focused on volume. How many new CVEs would

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-07-20 发布INFO

Microsoft confirms Windows Server Update Services sync delays

Microsoft is working to fix a known issue affecting Windows Server Update Services (WSUS) servers, which has caused sync

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Windows KB5121767 OOB update fixes shutdowns on some Dell PCs

Microsoft has released emergency updates to fix a known issue causing some Dell PCs to shut down after installing the Ju

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

Critical ServiceNow code execution flaw now exploited in attacks

CVE-2026-6875

Attackers have begun exploiting a critical vulnerability (CVE-2026-6875) in the ServiceNow AI Platform, according to thr

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-07-20 发布INFO

New 7-Zip Vulnerability Could Let Crafted XZ Archives Run Code During Extraction

CVE-2026-14266

Opening a crafted XZ archive in 7-Zip could let an attacker run code on the machine. The flaw, CVE-2026-14266, is a heap

历史摘要 · 未重新核验 · The Hacker News