Risolte vulnerabilità in Google Chrome
Google ha rilasciato un aggiornamento per il browser Chrome al fine di correggere 15 nuove vulnerabilità di sicurezza, di cui 2 con gravità “critica” e 13 con gravità “alta”.
Google IT
Výsledky hledání
Různé zkratky a hodnoty pod každou zprávou mají svoji legendu — pokud na údaji postojíte myší. Některé jsou klikatelné. Typicky CVE.
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Staying Ahead of Adversarial AI Through Agentic Source Code Review
Written by: Alex Tselevich, Michael Maturi Introduction Adversarial misuse of AI has increased the risk of data theft and extortion events, because when proprietary source code is exposed, defenders must scramble to identify and patch vulnerabilities while attackers deploy machine-speed AI tools against them. By structuring the analysis process, enforcing skeptical validation steps, and injecting domain-specific human expertise directly into the pipeline, we’ve achieved a leap in efficacy.…
EPSS 0.00 CVE-2026-13242 CVE-2026-55803 Google Mandiant US
Be careful what you put in “anyone with the link” Google Docs
The next time you type something sensitive into a Google Doc—or any other online tool with a sharing feature—be careful about the permissions you grant. Speaking with The Register, the founder of QR generation service Pageloot said that he learned that the hard way. Siim Kostabi recalled how a contractor working for the company accidentally exposed login details for its staging environment—credentials that were never meant to leave an internal testing setup. The hapless developer had access to…
Google US
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A week in security (August 10 – August 16)
Last week on Malwarebytes Labs: Apple now uses iPhone alerts for targets of mercenary spyware WhatsApp is testing a new warning for scam messages New Android malware lets criminals use your bank card in real time Parents take on Meta, TikTok, Google, and Snap in 3,000 youth safety lawsuits “Zoomsday” flaws could let one Zoom participant attack another Patch Tuesday: Update now to fix 421 flaws, including three zero-days Fake CCleaner installs GhostDesk Chrome spyware Valve warns Steam hardware…
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Parents take on Meta, TikTok, Google, and Snap in 3,000 youth safety lawsuits
A group of big tech firms is fighting to stop roughly 3,000 youth safety lawsuits from moving forward, and they just lost a critical procedural battle in court. The lawsuits, brought by attorneys general and families, allege that Meta, Google, ByteDance’s TikTok, and Snap knew their products were addictive to children and teens and harmful to their mental health, but continued marketing them to young users for profit. The tech companies tried to appeal against a federal court ruling that…
GreyNoise Welcomes New SVP of Adversary Operations
Former Google Threat Intelligence leader joins GreyNoise as SVP of Adversary Operations to advance proactive discovery and disruption of cyber threats.
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Multiples vulnérabilités dans Google Chrome (12 août 2026)
De multiples vulnérabilités ont été découvertes dans Google Chrome. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Google FR
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Project CAV3RN continues: Google Apps Script as C2 relay and DNS-based C2 channel selection
Project CAV3RN is a modular espionage framework used against targets in Israel. This report expands on two earlier publications: the first was published in June 2026 as part of our Kaspersky Threat Intelligence Reporting service, and the second was published on Securelist the following month, further documenting the framework’s evolving architecture and C2 capabilities. Continued tracking of this cluster in early August 2026 uncovered several previously undocumented components that expanded the…
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10th August – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 10th August, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES North Carolina Ports, the US authority operating the ports of Wilmington, Morehead City and others, has suffered a cyberattack that forced some operations onto manual processes. The authority claims it has contained the intrusion, but degraded systems caused delays while affected services were restored. Ryde, an electric scooter operator in…
EPSS 0.01 CVSS 10.0 CVE-2026-12537 CVE-2026-54316 CVE-2026-64638 Cloudflare Google Anthropic Cisco finance obchod obrana IL
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Proofpoint Joins Google Unified Security Recommended Program to Help Organizations Defend Against Today’s Most Sophisticated Threats
Proofpoint Google US
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Updated Cyber Threat Actor Naming System
Update (July 30): A table listing the new names of select prominent threat actors was appended to this post. Introduction Today, Google Threat Intelligence Group (GTIG) will begin rolling out a unified naming schema for tracking threat actors. This new naming taxonomy represents an effort to standardize tracking across platforms and public reporting. Why are we Adopting a Different Naming System? Historically, Mandiant and Google’s Threat Analysis Group (TAG) maintained distinct tracking…
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Demystifying AI Exploits: A Blueprint for AI-Assisted Vulnerability Management
Written by: Jules Czarniak Introduction As highlighted in the Mandiant M-Trends 2026 report, the mean time-to-exploit (TTE) has dropped to -7 days, meaning vulnerabilities are often exploited a week before a patch even exists. To keep pace, many security teams are exploring how to integrate large language model (LLM) agents into their codebases, development environments and continuous integration and continuous delivery (CI/CD) pipelines for automated vulnerability discovery and remediation.…
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The Risk of Exposed Cloud Functions and How to Harden
Written by: Corné de Jong Introduction Mandiant security assessments frequently identify publicly exposed serverless applications that lack authentication, often as a result of specific business requirements. Serverless deployments typically run custom-developed code that incorporates third-party packages, making them targets for a wide range of application-level attacks, including: Local and Remote File Inclusion (LFI/RFI) Command Injection Successful exploitation of these vulnerabilities can…
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13th July – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 13th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES U.S. auto insurer AssuranceAmerica has disclosed a data breach affecting approximately 7 million people. Attackers targeted an employee and used compromised credentials to access company systems, stealing names, contact information, driver’s license numbers, insurance policy and account data, vehicle information, and claims details. Latvia’s state…
KEV ✓ EPSS 1.00 CVE-2025-3248 CVE-2026-11405 CVE-2026-53359 Tenda Google Opera U-Boot školství finance IL
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Google’s Continued Disruption of Malicious Residential Proxy Networks
Background Today, in coordination with the FBI, Lumen, and others, Google took action against the NetNut residential proxy network, also known as Popa. This action builds on our disruption of the IPIDEA proxy network that took place in January 2026, and is a continuation of Google’s objective to dismantle malicious residential proxy networks. Actions Taken As a part of this disruption we took the following actions: Disabled Google accounts and associated Google services used by NetNut for…
Google US
Context Engineering | Compaction & Agent Memory for Automated Malware Analysis
Executive Summary Compaction is a context-management pattern used across agent systems to compress prior context into a denser working state for long-running tasks. SentinelLABS evaluated OpenAI’s native Responses API implementation against our automated malware analysis evaluation harness to measure real-world impact on task quality and cost. Compaction reduced input tokens by ~86% with no measurable change to the aggregate evaluation score. Our analysis found that compaction can significantly…
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Browser-Only Ransomware: From LLM Hallucinations to a Practical Attack Technique
Research by: Alexey Bukhteyev Key Takeaways AI can turn high-level malicious ideas into concrete techniques, and can independently design and implement novel attack paths that have not yet appeared in real-world campaigns. In this research, DeepSeek connected unrealistic browser-malware concepts with a real browser capability, turning an AI-generated malware hallucination into a plausible browser-native ransomware technique. Although the generated sample was incomplete, it exposed a practical…
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STOCKSTAY Another Day: The Latest Addition to Turla’s Intelligence Gathering Apparatus
Written by: Jordan Jones Introduction Google Threat Intelligence Group (GTIG) has conducted an in-depth analysis of a .NET backdoor, tracked as STOCKSTAY, that has been continually developed and deployed by the Russia-linked threat actor Turla (aka SUMMIT, Secret Blizzard, VENOMOUS BEAR, UAC-0194) since at least December 2022. Turla has deployed STOCKSTAY against government and military organizations in Ukraine, as well as entities with an interest in Italian foreign policy. Used for ongoing…
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ZDI-26-387: Oracle PeopleSoft HttpListeningConnector Server-Side Request Forgery Vulnerability
This vulnerability allows remote attackers to initiate arbitrary server-side requests on affected installations of Oracle PeopleSoft. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.3. The following CVEs are assigned: CVE-2026-35273.
KEV ✓ EPSS 0.95 CVSS 9.8 CVE-2026-35273 Oracle Google Microsoft školství US 2 zdrojů
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Threat Actors Abuse claude.ai Shared Chat for ClickFix Malvertising Campaign
Cybercriminals hijacked Google Ads searches for popular AI developer tools to funnel over 2,000 victims toward malicious download pages before quietly moving their operation onto claude.ai's own platform, turning the trusted domain into a delivery mechanism for credential-stealing malware.
Google JP
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Public and Private Medical Community Targeted by China-Nexus Threat Actor Pursuing Artificial Intelligence, Cyber, Medical, and National Defense Research
Written by: Patrick Whitsell, John McGuiness, Muhammad Umair Google Threat Intelligence Group (GTIG) has identified a sophisticated campaign attributed to UNC6508, a People's Republic of China (PRC)-nexus threat actor, targeting institutions in the North American academic, medical, and military research community. While remaining undetected for over a year, the threat actor compromised externally facing web applications, deployed bespoke malware, pivoted to sensitive internal systems, and…
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Postřehy z bezpečnosti: armáda botů řízená přes herní fóra Steam
Dnešní vydání našich Postřehů z bezpečnosti přináší informace o tom, jak malware řídil armádu WordPressů přes platformu Steam nebo jak se nechal omámit asistent Google Gemini. Dále si na Root.cz můžete přečíst o balíčcích Red Hatu kradoucí přístupové údaje a o českém projektu Phishguard Sentinel chránící internetové uživatele.
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Seeking Counsel: Ongoing Targeted Campaign Against US Law Firms
Written by: Chad Reams, Tufail Ahmed, Keith Knapp, Ashley Frazer, Tyler McLellan Introduction From January through May 2026, Mandiant identified a financially motivated data theft extortion campaign executed by the threat cluster UNC3753 (also tracked as "Luna Moth," “Chatty Spider,” and "Silent Ransom Group") targeting dozens of organizations across professional, legal, and financial services in the United States. UNC3753 leverages voice phishing (vishing) and social engineering deception…
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Inside .NET Loader Analysis: From Malspam to In-Memory Loader
A malspam campaign abusing Google's DoubleClick delivers the loader through a five-stage chain that evades detection and blinds Windows telemetry before persisting
Google US
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Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Information published.
Google US
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Information published.
Google US
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Information published.
Google US
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This month in security with Tony Anscombe – May 2026 edition
In this roundup, Tony looks at attacks against Polish water treatment facilities, how AI-directed attacks failed in Mexico, and what Google believes is the first AI-generated zero-day exploit
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2 PhaaS 2 Furious: The Evolution of Chinese-Language Phishing Services
While Russian-speaking threat actors have historically dominated the phishing-as-a-service (PhaaS) landscape, a rival ecosystem is rapidly growing within the Chinese-language underground. Google Threat Intelligence Group (GTIG) analyzed a dozen current PhaaS offerings in the Chinese underground, all of them mature services and many likely tied intricately to the broader criminal ecosystem in that region. These services not only lower the barrier to entry for Chinese cyber criminals, but reveal…
Google US
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Kritická a dosud neopravená zranitelnost v prohlížečích Chromium umožňuje zneužití zařízení
Google omylem zveřejnil funkční exploit na dosud neopravenu zranitelnost v jádru Chromium, která existuje už zhruba tři a půl roku a ovlivňuje prohlížeče jako Google Chrome, Microsoft Edge, Brave či Opera. Útok lze spustit pouhou návštěvou škodlivé stránky a umožňuje vytvořit skryté trvalé spojení přes funkci Background Fetch (stahování na pozadí), čímž může zařízení sloužit jako proxy, součást botnetu nebo k omezenému sledování aktivity (bez přímého přístupu k datům v systému). Riziko spočívá…
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Google API keys keep working after you delete them
Deleting a Google API key doesn't revoke it immediately. Our testing found successful authentications up to 23 minutes after deletion, and Google has declined to fix it. Category: Vulnerabilities & Threats
Google BE
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GTIG AI Threat Tracker: Adversaries Leverage AI for Vulnerability Exploitation, Augmented Operations, and Initial Access
Executive Summary Since our February 2026 report on AI-related threat activity, Google Threat Intelligence Group (GTIG) has continued to track a maturing transition from nascent AI-enabled operations to the industrial-scale application of generative models within adversarial workflows. This report, based on insights derived from Mandiant incident response engagements, Gemini, and GTIG’s proactive research, highlights the dual nature of the current threat environment where AI serves as both a…
Google US
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Group-IB Digital Risk Protection Integrates with Google SecOps: Brand Threat Intelligence, Now In Your SOC
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Fake call logs, real payments: How CallPhantom tricks Android users
ESET researchers uncovered fraudulent apps on Google Play that claim to provide the call history “for any number” and had been downloaded more than seven million times before being taken down
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Snow Flurries: How UNC6692 Employed Social Engineering to Deploy a Custom Malware Suite
Written by: JP Glab, Tufail Ahmed, Josh Kelley, Muhammad Umair Introduction Google Threat Intelligence Group (GTIG) identified a multistage intrusion campaign by a newly tracked threat group, UNC6692, that leveraged persistent social engineering, a custom modular malware suite, and deft pivoting inside the victim’s environment to achieve deep network penetration. As with many other intrusions in recent years, UNC6692 relied heavily on impersonating IT helpdesk employees, convincing their victim…
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Defending Your Enterprise When AI Models Can Find Vulnerabilities Faster Than Ever
Introduction Advances in AI model-powered exploitation have demonstrated that general-purpose AI models can excel at vulnerability discovery, even without being purpose-built for the task. Eventually, capabilities such as these will be integrated directly into the development cycle, and code will be more difficult to exploit than ever; however, this transition creates a critical window of risk. As we harden existing software with AI, threat actors will use it to discover and exploit novel…
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The German Cyber Criminal Überfall: Shifts in Europe's Data Leak Landscape
Written by: Jamie Collier, Robin Grunewald Germany has reclaimed its position as a primary focus for cyber extortion in Europe. While data leak site (DLS) posts rose almost 50% globally in 2025, Google Threat Intelligence (GTI) data shows that the surge is hitting German infrastructure harder and faster than its regional neighbors, marking a significant return to the high-pressure levels previously observed in the country during 2022 and 2023. Cyber Criminals Pivoting Back to Germany Germany…
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Esquema de Phishing GTFire: Evitando la detección mediante servicios de Google
Cómo GTFire abusa de Google Firebase y Google Translate para escalar campañas globales de phishing
Google SG
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ITDR for Google Workspace | Huntress Managed ITDR
Huntress now delivers ITDR for Google Workspace to protect identities against BEC, inbox rule manipulation, and account takeover, all with a 24/7 SOC-led response.
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How a Tax Search Leads to Kernel-Mode AV/EDR Kill
Huntress uncovers a tax-themed malvertising campaign using Google Ads, dual cloaking, rogue ScreenConnect, and an undocumented Huawei driver to kill AV/EDR.
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Why BEC Is Now an Identity Problem
Modern BEC attacks now abuse Google Workspace identities. Discover why BEC is an identity problem, and learn how to secure your organization against these threats.
Google US
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GTFire Phishing Scheme: Avoiding Detection Using Google Services
How GTFire abuses Google Firebase and Google Translate to scale global phishing campaigns
Google SG