#cybersecurity

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威胁情报2026-08-27 发布INFO

New GPUThor Rowhammer Defeats ECC on NVIDIA RTX A6000 to Gain Host Root Access

Academic researchers have disclosed a Rowhammer attack impacting NVIDIA workstation GPUs with GDDR6 memory that defeats

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-27 发布INFO

CISA Adds Six Exploited Flaws to KEV, Including NetScaler, Linux, and SQL Server Bugs

CVE-2019-1068

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added six flaws to its Known Exploited Vul

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Critical Avada WordPress theme flaw enables zero-click RCE

A critical vulnerability chain in the popular Avada theme for WordPress can be exploited by an unauthenticated attacker

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

New GPUThor attack defeats NVIDIA ECC protection for root access

A newly disclosed Rowhammer attack called GPUThor can bypass error-correcting code (ECC) protections on NVIDIA GPUs, ena

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

FBI Disrupts China-Linked QTFY Infrastructure Used to Steal Data From U.S. Organizations

The U.S. Department of Justice (DoJ) on Wednesday announced the disruption of two hacking platforms named QScan and QTRo

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Meta agrees to $18 billion settlement over teen social media harms

Meta has reached a proposed settlement worth up to approximately $18 billion with a bipartisan coalition of 52 attorneys

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

Nimbus Manticore Expands Toolset With TWOSTROKE-Like Backdoor and SSH Tunneler

Cybersecurity researchers have discovered additional infrastructure and previously undocumented malware associated with

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Boston Scientific says cyberattack disrupted operations globally

Medical technology company Boston Scientific has been targeted in a cyberattack that disrupted some of its IT systems, c

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

Hackers target Microsoft SharePoint RCE chain with PoC exploit

Attackers are now targeting a chain of two Microsoft SharePoint vulnerabilities that can allow them to execute arbitrary

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

FBI disrupts proxy network enabling Chinese espionage operations

The FBI has disrupted infrastructure associated with a technical "quartermaster" that provided reconnaissance, proxy man

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

Snowflake ends service-account passwords. Now comes the hard part

Snowflake is ending password authentication for legacy service accounts, forcing organizations to migrate them to passwo

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

NovaCookies Campaigns Abuse Genuine Docusign Notifications to Steal Microsoft 365 Sessions

Cybersecurity researchers have disclosed details of a new adversary-in-the-middle (AitM) phishing toolkit called NovaCoo

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Ubiquiti patches three max severity security vulnerabilities

Ubiquiti has released security patches for three new maximum-severity vulnerabilities that threat actors can exploit rem

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

CISA Red Team Compromised Two Critical Infrastructure Orgs, One Detected Nothing

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has published the results of two red team assessments i

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Microsoft tests new privacy controls for Windows 11 desktop apps

Microsoft has begun testing new privacy controls that will let Windows 11 users choose which desktop applications can ac

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

Unpatched Kaltura mwEmbed Flaws Could Let Remote Attackers Read Files and Run Code

CVE-2026-19913 · CVE-2026-19912

The CERT Coordination Center (CERT/CC) has disclosed two unpatched vulnerabilities in Kaltura's HTML5 video player libra

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Imagine the SOC Without a Queue: From Alert Backlog to AI Hypothesis Engine

The SOC we've always known was built around a model that guarantees most of the alert queue will never receive analyst r

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

Hackers now exploit critical Gitea flaw in code injection attacks

Attackers are now exploiting a critical-severity vulnerability in the Gitea self-hosted Git service, according to the U.

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-26 发布INFO

Claude Opus 4.6 Bypasses Gym Booking Limit, Cancels Other Users' Reservations in Tests

Aikido Security has published research that recreates the Australian gym-booking incident in a synthetic environment, fi

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-26 发布INFO

OpenAI Bans Russian ChatGPT Accounts Used to Run Influence Operation

OpenAI on Tuesday said it banned a cluster of Russian ChatGPT accounts that used VPNs to bypass access restrictions and

历史摘要 · 未重新核验 · The Hacker News