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The Hacker News
The Hacker News Vulnerabilities

Critical Firefox 0-Day Under Active Attacks ' Update Your Browser Now!

Attention! Are you using Firefox as your web browsing software on your Windows, Linux, or Mac systems?If yes, you should immediately update your free and open-…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Unpatched Strandhogg Android Vulnerability Actively Exploited in the Wild

Cybersecurity researchers have discovered a new unpatched vulnerability in the Android operating system that dozens of malicious mobile apps are already exploi…

Android

The Hacker News
The Hacker News Vulnerabilities

New Unpatched Strandhogg Android Vulnerability Actively Exploited in the Wild

Cybersecurity researchers have discovered a new unpatched vulnerability in the Android operating system that dozens of malicious mobile apps are already exploi…

Android

The Hacker News
The Hacker News Vulnerabilities

New Chrome 0-day Bug Under Active Attacks ' Update Your Browser Now!

Attention readers, if you are using Chrome on your Windows, Mac, and Linux computers, you need to update your web browsing software immediately to the latest v…

Linux Windows Chrome

The Hacker News
The Hacker News Vulnerabilities

Attackers Exploit VMware vCenter Vulnerability to Gain Persistent Remote Access

Threat actors have begun to actively exploit a recently patched critical security flaw in Broadcom VMware vCenter, according to new findings from QUIRSO.The vu…

VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora FreeIPA Major Samba Security Fixes Vuln FEDORA-2026-fcd4630c0d

Fedora 44 released FreeIPA 4.13.2, featuring security fixes for multiple vulnerabilities in Samba 4.24.5, enhancing identity management and integration with Li…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: pgagent Important Local Attack CVE-2025-0218 DLA-4338-1

When batch jobs are executed by pgAgent, a script is created in a temporary directory and then executed. In versions of pgAgent prior to 4.2.3, an insufficient…

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Releases Urgent Patch for SharePoint RCE Flaw Exploited in Ongoing Cyber Attacks

Microsoft on Sunday released security patches for an actively exploited security flaw in SharePoint and also disclosed details of another vulnerability that it…

Microsoft 365

The Hacker News
The Hacker News Vulnerabilities

CTEM vs ASM vs Vulnerability Management: What Security Leaders Need to Know in 2025

The modern-day threat landscape requires enterprise security teams to think and act beyond traditional cybersecurity measures that are purely passive and react…

The Hacker News
The Hacker News Vulnerabilities

Critical Golden dMSA Attack in Windows Server 2025 Enables Cross-Domain Attacks and Persistent Access

Cybersecurity researchers have disclosed what they say is a "critical design flaw" in delegated Managed Service Accounts (dMSAs) introduced in Windows Server 2…

Windows

The Hacker News
The Hacker News Breaches & leaks

RansomHub Becomes 2024’s Top Ransomware Group, Hitting 600+ Organizations Globally

The threat actors behind the RansomHub ransomware-as-a-service (RaaS) scheme have been observed leveraging now-patched security flaws in Microsoft Active Direc…

The Hacker News
The Hacker News Vulnerabilities

Alert: New Vulnerabilities Discovered in QNAP and Kyocera Device Manager

A security flaw has been disclosed in Kyocera’s Device Manager product that could be exploited by bad actors to carry out malicious activities on affected syst…

The Hacker News
The Hacker News Breaches & leaks

Experts Warn of Ransomware Hackers Exploiting Atlassian and Apache Flaws

Multiple ransomware groups have begun to actively exploit recently disclosed flaws in Atlassian Confluence and Apache ActiveMQ.Cybersecurity firm Rapid7saidit …

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0208: sqlite security update

os_unix.c in SQLite before 3.13.0 improperly implements the temporary directory search algorithm, which might allow local users to obtain sensitive information…

The Hacker News
The Hacker News Vulnerabilities

Microsoft Fixes New Azure AD Vulnerability Impacting Bing Search and Major Apps

Microsoft has patched a misconfiguration issue impacting the Azure Active Directory (AAD) identity and access management service that exposed several "high-imp…

Microsoft 365 Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0129: openjpeg2 security upda

A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0010: squashfs-tools security upda

squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file durin…

The Hacker News
The Hacker News Breaches & leaks

Ransomware Gangs Exploiting Windows Print Spooler Vulnerabilities

Ransomware operators such as Magniber and Vice Society are actively exploiting vulnerabilities in Windows Print Spooler to compromise victims and spread latera…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0216: openjpeg2 security upda

There is a flaw in the opj2_compress program in openjpeg2. An attacker who is able to submit a large number of image files to be processed in a directory by op…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2216-1: ruby-rack security upda

There was a possible directory traversal vulnerability in the Rack::Directory app that is bundled with Rack.

Linux

The Hacker News
The Hacker News Breaches & leaks

CISA Warns Patched Pulse Secure VPNs Could Still Expose Organizations to Hackers

The United States Cybersecurity and Infrastructure Security Agency (CISA) yesterday issued a fresh advisory alerting organizations to change all their Active D…

VPN

BleepingComputer
BleepingComputer Vulnerabilities

Cisco patches new Secure Email Gateway zero-day exploited in attacks

Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with r…

Cisco

The Hacker News
The Hacker News Vulnerabilities

CISA Urges Immediate Ivanti Connect Secure Updates as Honeypots Log 105 Exploit Attempts

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday urged organizations to take steps to immediately update their Ivanti Connect Secure…

Ivanti

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches Record 1,413 Flaws, Including Exploited Windows Shell Bug

Microsoft on Tuesday shattered its own Patch Tuesday record by shipping patches for a whopping 1,413 vulnerabilities, including one that it said has come under…

Windows Microsoft 365