SecurityWeek Briefing
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"Vulnerability allowed hijacking Chrome's Gemini Live AI Assistant."
Views expressed in this cybersecurity, cyber crime update are those of the reporters and correspondents.
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Russ Roberts (https://www.hawaiicybersecurityjournal.net).
87
Today
by Ionut Arghire / 5h
Malicious extensions could hijack the Gemini Live in Chrome feature to spy on users and steal their files. The post appeared first on SecurityWeek .
Malicious websites could open a WebSocket connection to localhost on the OpenClaw gateway port, brute force passwords, and take control of the agent. The post appeared first on SecurityWeek .
The company is one of the many victims of the 2025 Oracle E-Business Suite (EBS) hacking campaign. The post appeared first on SecurityWeek .
by Eduard Kovacs / 8h
Madhu Gottumukkala has been assigned to a new role within the Department of Homeland Security. The post appeared first on SecurityWeek .
by Kevin Townsend / 8h
The AWS Security Hub Extended plan aims to reduce security tool sprawl by correlating findings across multiple security domains. The post appeared first on SecurityWeek .
by Ionut Arghire / 9h
Using Windows shortcut files, the APT deployed a new implant, a loader, a propagation tool, and two backdoors. The post appeared first on SecurityWeek .
by Ionut Arghire / 9h
The internet giant is developing an evolution of the certificates based on Merkle Tree Certificates (MTCs). The post appeared first on SecurityWeek .
by Eduard Kovacs / 10h
Both sides conduct hacking and other attacks, including the deployment of wiper malware, DDoS, and disruptions to critical infrastructure. The post appeared first on SecurityWeek .
Yesterday
The AI was abused to write exploits, create tools, and automatically exfiltrate over 150GB of data. The post appeared first on SecurityWeek .
Feb 28, 2026
by Ionut Arghire / 2d
Names, addresses, email addresses, phone numbers, and encrypted passwords were compromised in the attack. The post appeared first on SecurityWeek .
Feb 27, 2026
OpenAI and Google, along with Elon Musk’s xAI, also have contracts to supply their AI models to the military. The post appeared first on SecurityWeek .
by SecurityWeek News / 3d
Other noteworthy stories that might have slipped under the radar: cyber valuations surge, OpenAI disrupts malicious AI use, ShinyHunters claims Odido breach. The post appeared first on SecurityWeek .
Hackers stole personal information such as names, email addresses, phone numbers, and other information. The post appeared first on SecurityWeek .
by Ionut Arghire / 3d
The attacks exploited a post-authentication command injection vulnerability in the endpoint manager’s interface. The post appeared first on SecurityWeek .
by Eduard Kovacs / 3d
The 24-year-old suspect has been accused of trafficking over 26,000 cards from a single brand. The post appeared first on SecurityWeek .
Anthropic said it sought narrow assurances from the Pentagon that Claude won’t be used for mass surveillance of Americans or in fully autonomous weapons. The post appeared first on SecurityWeek .
by Ionut Arghire / 3d
Aeternum operates on smart contracts, making its command-and-control (C&C) infrastructure difficult to disrupt. The post appeared first on SecurityWeek .
2 TTPs
by Eduard Kovacs / 3d
An out-of-band security update for Junos OS Evolved patches the remote code execution vulnerability CVE-2026-21902. The post appeared first on SecurityWeek .
Feb 26, 2026
by Eduard Kovacs / 3d
CISA has released an advisory to warn about four vulnerabilities discovered by a researcher in Gardyn Home and Gardyn Studio. The post appeared first on SecurityWeek .
The devices have been added to the NATO Information Assurance Product Catalogue (NIAPC). The post appeared first on SecurityWeek .
by Steve Durbin / 4d
The goal isn’t about preventing every attack but about keeping the business running when attacks succeed. The post appeared first on SecurityWeek .
Anthropic has patched vulnerabilities whose impact was demonstrated by Check Point via malicious configuration files. The post appeared first on SecurityWeek .
by Ionut Arghire / 4d
The seed and Series A investment will enable the startup to accelerate product development and expand sales and customer success teams. The post appeared first on SecurityWeek .
by Ionut Arghire / 4d
The issue impacts the UPnP function of multiple device models and could be exploited for remote code execution. The post appeared first on SecurityWeek .
by Ionut Arghire / 4d
The broker acquired eight zero-day exploits from a US defense contractor executive jailed for his actions. The post appeared first on SecurityWeek .
Feb 25, 2026
TrendAI has fixed eight critical and high-severity issues in Windows and macOS endpoint security products. The post appeared first on SecurityWeek .
Privilege Escalation (Enterprise TA0004)
by Ionut Arghire / 4d
•Already added to CISA’s KEV catalog, the flaw allows attackers to bypass authentication and gain administrative privileges. The post appeared first on SecurityWeek .
by Kevin Townsend / 5d
More than half (56%) of the 400,000 vulnerabilities IBM X-Force tracked in 2025 required no authentication before exploitation. The post appeared first on SecurityWeek .
by Eduard Kovacs / 5d
The UNC2814 threat actor has been active since at least 2017, targeting organizations across 42 countries. The post appeared first on SecurityWeek .
The four security defects could be exploited for remote code execution but require administrative privileges. The post appeared first on SecurityWeek .
2 TTPs
by Eduard Kovacs / 5d
UFP Technologies appears to have been targeted in a ransomware attack that involved data theft and file-encrypting malware. The post appeared first on SecurityWeek .
Peter Williams was sentenced to 87 months in prison for selling cyber exploits to a Russian broker. The post appeared first on SecurityWeek .
by Ionut Arghire / 5d
Hackers claim to have stolen personally identifiable information and internal corporate data from the automotive firm. The post appeared first on SecurityWeek .
by Eduard Kovacs / 5d
SecurityWeek’s M&A data indicates that today's market is more disciplined, and it seems to favor GRC, data protection, and identity. The post appeared first on SecurityWeek .
The high-end casino and hotel operator has admitted that employee data was stolen by ShinyHunters. The post appeared first on SecurityWeek .
by Ionut Arghire / 5d
The company will expand its AI-based analysis capabilities, grow its employee base, and scale deployments. The post appeared first on SecurityWeek .
Britain’s data privacy watchdog slapped online forum Reddit on Tuesday with a fine worth nearly $20 million for failures involving children’s personal information. The post appeared first on
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