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credit card
Researchers find a loophole that lets expired credit cards make unauthorized payments

A team from the University of Massachusetts Amherst has shown that a contactless credit card keeps working past its printed expiration date, even after the cardholder gets a …

GitLab
Critical GitLab flaw allows attackers to modify or delete public projects (CVE-2026-19478)

GitLab has released patches for two vulnerabilities, including a critical-severity code injection flaw that can be exploited without authentication. The vulnerabilities affect …

Apple
Attackers exploit patched macOS Screen Sharing flaw to deploy cryptominer

A recently patched security flaw in Apple macOS is being actively exploited by hackers to bypass authentication, gain root access, and install a cryptominer, the Netherlands’ …

Cisco
Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)

A high-severity vulnerability (CVE-2026-20349) is being leveraged by attackers to temporarily interrupt the operation of Cisco firewalls, the company has confirmed. The flaw …

SIM
Malicious SIMs can hijack smartphones, steal files, and lock them onto 2G

Researchers have found that compromised or malicious SIM cards can issue commands to some smartphones and cellular-connected devices, allowing attackers to steal information, …

SharePoint
200 accounts compromised in Swiss government’s Microsoft SharePoint breach

Hackers exploited vulnerabilities in Microsoft SharePoint servers belonging to Switzerland’s Federal Office of Information Technology, Systems and Telecommunication (BIT), …

Cisco
Critical Cisco IMC bug gives attackers root, PoC is out (CVE-2026-20200)

Cisco has fixed a critical vulnerability (CVE-2026-20200) in its Integrated Management Controller (IMC), which allows an attacker to run commands as root through the …

Omada TP-Link
15 TP-Link Omada vulnerabilities let attackers hijack routers and intercept camera traffic

TP-Link prints the serial number of an Omada router on its packaging and on a label attached to the device. Those numbers run in sequence, and feeding a guessed one to the …

N-able N-central
Attackers exploit N-able N-central flaw to reach managed endpoints (CVE-2026-18577)

Attackers are exploiting an authentication bypass vulnerability (CVE-2026-18577) in N-able N-central, a remote monitoring and management (RMM) solution widely used by managed …

AI
Chinese hacker used DeepSeek to launch autonomous cyberattacks on vulnerable servers

A Chinese threat actor operating under the aliases “knaithe” and “KnYuan” used multiple LLMs to automate cyberattacks against internet-facing systems …

Rails
KindaRails2Shell threatens Ruby on Rails apps (CVE-2026-66066)

A critical security vulnerability (CVE-2026-66066) in Ruby on Rails (aka Rails), one of the most widely used frameworks for building websites and web apps, may allow attackers …

Microsoft Exchange
Laundry Bear’s new Microsoft Exchange attack triggers on email open (CVE-2026-42897)

Russia-affiliated cyber espionage group Laundry Bear (aka Void Blizzard, aka TA488) is exploiting CVE-2026-42897, a cross-site scripting vulnerability in Microsoft Exchange, …

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