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5031 result(s) for "OT" — best match first.

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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 Vulnerabilities

Top Security Posture Vulnerabilities Revealed

Each New Year introduces a new set of challenges and opportunities for strengthening our cybersecurity posture. It's the nature of the field – the speed at whi…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3724-1: pillow security update

It was discovered that there was a potential arbitrary code execution vulnerability in pillow, a popular library for manipulating images used by Python applica…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6611-1: Exim vulnerability

Exim could be made to bypass an SPF protection mechanism if it received a specially crafted request.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5608-1: gst-plugins-bad1.0 security update

A heap-based buffer overflow during tile list parsing was discovered in the AV1 video codec parser for the GStreamer media framework, which may result in denia…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6598-1: Paramiko vulnerability

A protocol flaw was fixed in Paramiko.

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Jenkins Vulnerability Exposes Servers to RCE Attacks - Patch ASAP!

The maintainers of the open-source continuous integration/continuous delivery and deployment (CI/CD) automation software Jenkins have resolved nine security fl…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3719-1: phpseclib security update

It was discovered that phpseclib, a PHP library for arbitrary-precision integer arithmetic, was vulnerable to the so-called Terrapin Attack. The SSH transport …

Linux PHP OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3717-1: zabbix security update

Several security vulnerabilities have been discovered in zabbix, a network monitoring solution, potentially allowing an attacker to perform a stored XSS, Serve…

Linux

The Hacker News
The Hacker News Breaches & leaks

Kasseika Ransomware Using BYOVD Trick to Disarms Security Pre-Encryption

The ransomware group known as Kasseika has become the latest to leverage the Bring Your Own Vulnerable Driver (BYOVD) attack to disarm security-related process…

Windows

The Hacker News
The Hacker News Breaches & leaks

Kasseika Ransomware Using BYOVD Trick to Disarm Security Pre-Encryption

The ransomware group known as Kasseika has become the latest to leverage the Bring Your Own Vulnerable Driver (BYOVD) attack to disarm security-related process…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202401-25: OpenJDK: Multiple Vulnerabilities

Multiple vulnerabilities have been discovered in OpenJDK, the worst of which can lead to remote code execution.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202401-22: libspf2: Multiple vulnerabilities

Multiple vulnerabilities have been discovered in libspf2, the worst of which can lead to remote code execution.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202401-19: Opera: Multiple Vulnerabilities

Multiple vulnerabilities have been found in Opera, the worst of which can lead to remote code execution.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0012: nss and firefox security update

The updated packages fix security vulnerabilities Heap-buffer-overflow affecting WebGL DrawElementsInstanced method with Mesa VM driver. (CVE-2023-6856) Potent…

The Hacker News
The Hacker News Breaches & leaks

New Findings Challenge Attribution in Denmark's Energy Sector Cyberattacks

The cyber attacks targeting the energy sector in Denmark last year may not have had the involvement of the Russia-linked Sandworm hacking group, new findings f…

The Hacker News
The Hacker News Vulnerabilities

Critical RCE Vulnerability Uncovered in Juniper SRX Firewalls and EX Switches

Juniper Networks has released updates to fix a critical remote code execution (RCE) vulnerability in its SRX Series firewalls and EX Series switches.The issue,…

The Hacker News
The Hacker News Vulnerabilities

New PoC Exploit for Apache OfBiz Vulnerability Poses Risk to ERP Systems

Cybersecurity researchers have developed a proof-of-concept (PoC) code that exploits a recently disclosed critical flaw in the Apache OfBiz open-source Enterpr…

Apache

The Hacker News
The Hacker News Vulnerabilities

Getting off the Attack Surface Hamster Wheel: Identity Can Help

IT professionals have developed a sophisticated understanding of the enterprise attack surface – what it is, how to quantify it and how to manage it. The proce…

The Hacker News
The Hacker News Vulnerabilities

Microsoft's January 2024 Windows Update Patches 48 New Vulnerabilities

Microsoft has addressed a total of 48 security flaws spanning its software as part of its Patch Tuesday updates for January 2024.Of the 48 bugs, two are rated …

Windows

The Hacker News
The Hacker News Vulnerabilities

CISA Flags 6 Vulnerabilities - Apple, Apache, Adobe , D-Link, Joomla Under Attack

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added six security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evid…

Apache Apple

The Hacker News
The Hacker News Vulnerabilities

CISA Flags 6 Vulnerabilities - Apple, Apache, Adobe, D-Link, Joomla Under Attack

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added six security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evid…

Apache Apple

The Hacker News
The Hacker News Vulnerabilities

NIST Warns of Security and Privacy Risks from Rapid AI System Deployment

The U.S. National Institute of Standards and Technology (NIST) is calling attention to the privacy and security challenges that arise as a result of increased …

The Hacker News
The Hacker News Vulnerabilities

Alert: Ivanti Releases Patch for Critical Vulnerability in Endpoint Manager Solution

Ivanti has released security updates to address a critical flaw impacting its Endpoint Manager (EPM) solution that, if successfully exploited, could result in …

Ivanti

The Hacker News
The Hacker News Vulnerabilities

SMTP Smuggling: New Flaw Lets Attackers Bypass Security and Spoof Emails

A new exploitation technique called Simple Mail Transfer Protocol (SMTP) smuggling can be weaponized by threat actors to send spoofed emails with fake sender a…