Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

4993 result(s) for "OT" — best match first.

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Researchers Detail Modus Operandi of ShinyHunters Cyber Crime Group

ShinyHunters, a notorious cybercriminal underground group that's been on a data breach spree since last year, has been observed searching companies' GitHub rep…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-3172-1 Important: edk2

edk2: remote buffer overflow in IScsiHexToBin function in NetworkPkg/IScsiDxe For more details about the security issue(s), including the impact, a CVSS score,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0405: spice security upda

Updated spice packages fix security vulnerability: A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers t…

The Hacker News
The Hacker News Vulnerabilities

Microsoft Security Bulletin Warns of New Windows Print Spooler RCE Vulnerability

A day after releasingÂPatch Tuesday updates, Microsoft acknowledged yet another remote code execution vulnerability in the Windows Print Spooler component, add…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-3147:01 Important: .NET 5.0 on RHEL 7 security and bugf

An update for rh-dotnet50-dotnet is now available for .NET Core on Red Hat Enterprise Linux. Red Hat Product Security has rated this update as having a securit…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: prosody 2021-1d574ae4

Prosody 0.11.10 release from their stable branch. This release primarily fixes CVE-2021-37601, a remote information disclosure vulnerability. See the previousl…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: prosody 2021-fe9513e0

Prosody 0.11.10 release from their stable branch. This release primarily fixes CVE-2021-37601, a remote information disclosure vulnerability. See the previousl…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4951-1: bluez security upda

Several vulnerabilities were discovered in Bluez, the Linux Bluetooth protocol stack. CVE-2020-26558 / CVE-2021-0129

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: java-11-openjdk 2021-4581ccb9

# New in release OpenJDK 11.0.12 (2021-07-20): Live versions of these release notes can be found at: * https://bitly.com/openjdk11012 * https://builds.shipilev…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: java-1.8.0-openjdk 2021-d20d6712

# New in release OpenJDK 8u302 (2021-07-20) Live versions of these release notes can be found at: * https://bitly.com/openjdk8u302 * https://builds.shipilev.ne…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: java-1.8.0-openjdk 2021-ade03666

# New in release OpenJDK 8u302 (2021-07-20) Live versions of these release notes can be found at: * https://bitly.com/openjdk8u302 * https://builds.shipilev.ne…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: java-11-openjdk 2021-e6b0792d

# New in release OpenJDK 11.0.12 (2021-07-20): Live versions of these release notes can be found at: * https://bitly.com/openjdk11012 * https://builds.shipilev…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2845-1 Important: java-1.8.0-openjdk on SL7.x x86_

OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066) (CVE-2021-2388) * OpenJDK: FTP PASV command response can cause FtpClient to con…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2784-1 Important: java-11-openjdk on SL7.x x86_

OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066) (CVE-2021-2388) * OpenJDK: FTP PASV command response can cause FtpClient to con…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0373: redis security upda

An integer overflow bug in Redis version 6.0 or newer could be exploited using the `STRALGO LCS` command to corrupt the heap and potentially result with remote…

Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2719-1: ruby-actionpack-page-caching security upda

ooooooo_q discovered that the actionpack_page-caching Ruby gem, a static page caching module for Rails, allows an attacker to write arbitrary files to a web se…

Linux

The Hacker News
The Hacker News Breaches & leaks

Ransomware Attacks Targeting Unpatched EOL SonicWall SMA 100 VPN Appliances

Networking equipment maker SonicWall is alerting customers of an "imminent" ransomware campaign targeting its Secure Mobile Access (SMA) 100 series and Secure …

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2683-1 Important: xstream on SL7.x (noarc

XStream: remote command execution attack by manipulating the processed input stream (CVE-2021-29505) For more details about the security issue(s), including th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0337: pjproject security upda

Currently, PJSIP transport can be reused if they have the same IP address + port + protocol. However, this is insufficient for secure transport since it lacks …

The Hacker News
The Hacker News Vulnerabilities

Microsoft's Emergency Patch Fails to Fully Fix PrintNightmare RCE Vulnerability

Even as MicrosoftÂexpanded patchesÂfor the so-called PrintNightmare vulnerability for Windows 10 version 1607, Windows Server 2012, and Windows Server 2016, it…

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Emergency Patch for Critical Windows PrintNightmare Vulnerability

Microsoft has shipped anÂemergency out-of-band security updateÂto address a critical zero-day vulnerability ' known as "PrintNightmare" ' that affects the Wind…

Windows

The Hacker News
The Hacker News Breaches & leaks

Researchers Leak PoC Exploit for a Critical Windows RCE Vulnerability

A proof-of-concept (PoC) exploit related to a remote code execution vulnerability affecting Windows Print Spooler and patched by Microsoft earlier this month w…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0304: systemd security upda

A flaw was found in systemd, where it mishandles numerical usernames beginning with decimal digits, or "0x" followed by hexadecimal digits. When the usernames …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2021-0302: openvpn security upda

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authe…