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5224 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.

OpenSSH — 10.6p2
Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

November 6, 2026 Read more →
WordPress — CVE-2026-119977
Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

November 4, 2026 Read more →
Synology DSM — Synology-SA-24:20
Vulnerability High

Synology: ransomware attacks hit NAS still running DSM versions left unpatched since 2024

Synology says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom. The vendor points t…

SynologyNASRansomware

November 3, 2026 Read more →
GitLab — CVE-2026-97229
Vulnerability Critical

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

CISA has added CVE-2026-97229, a GitLab flaw rated CVSS 10.0, to its catalogue of exploited vulnerabilities. Alpine Linux reports an attempted attack on its own server, which rema…

GitLabRubyCI/CD

October 31, 2026 Read more →
VeloCloud Orchestrator — CVE-2026-114625
Vulnerability High

Arista VeloCloud Orchestrator: an exploited SQL injection turns a read-only account into an operator

Arista has fixed CVE-2026-114625, a SQL injection in the on-premises VeloCloud Orchestrator that lets a user with the lowest role take operator privileges over the SD-WAN manageme…

AristaVeloCloudSD-WAN

October 25, 2026 Read more →
PHP — CVE-2026-109618 · CVE-2026-109619
Vulnerability High

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

On 21 October 2026, the PHP project shipped emergency releases 8.5.12, 8.4.27, 8.3.36 and 8.2.35 to fix CVE-2026-109618 and CVE-2026-109619, two memory flaws that let an unauthent…

PHPApacheNginx

October 22, 2026 Read more →
BeyondTrust — CVE-2026-102764
Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

October 17, 2026 Read more →
PAN-OS — CVE-2026-0322
Vulnerability High

Palo Alto PAN-OS: a management interface flaw gives root on firewalls, already exploited

Palo Alto Networks has fixed CVE-2026-0322, a flaw in the PAN-OS management interface that lets an authenticated administrator run code as root on PA-Series and VM-Series firewall…

Palo Alto NetworksFirewallPalo Alto

October 16, 2026 Read more →
Nextcloud · Collabora CODE — CVE-2026-110447
Vulnerability Critical

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

A critical flaw in the optional Nextcloud app Collabora Online - Built-in CODE Server lets anyone run system commands on the server without logging in. It has been exploited since…

NextcloudLinuxPHP

October 15, 2026 Read more →
Cisco Secure Email Gateway — CVE-2026-76519
Vulnerability Critical

Cisco Secure Email Gateway: a single booby-trapped email gives attackers root, flaw already exploited

Cisco has fixed CVE-2026-76519, a critical flaw in its Secure Email Gateway that lets anyone send an email with a crafted attachment to write files and run commands as root on the…

CiscoEmail security

October 15, 2026 Read more →
Windows Shell — CVE-2026-96951
Vulnerability High

Windows Shell: a zero-day that strips the internet warning from files, fixed in October’s Patch Tuesday

Among the more than 1,400 flaws fixed by Microsoft on 13 October, CVE-2026-96951 (CVSS 8.8) is already exploited: it lets a booby-trapped file escape the Mark of the Web protectio…

Windows

October 14, 2026 Read more →
Ivanti Connect Secure — CVE-2026-104935
Vulnerability Critical

Ivanti Connect Secure: zero-day chain exploited for root access, one of three flaws still unpatched

Attackers chained three unknown flaws in Ivanti Connect Secure VPN appliances to run commands as root without logging in, then harvested Active Directory credentials. Ivanti fixed…

IvantiVPNActive Directory

October 14, 2026 Read more →
Atlassian Data Center — CVE-2026-21589
Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

October 7, 2026 Read more →
Microsoft Exchange — CVE-2026-96940
Vulnerability High

Microsoft Exchange: one stolen account is enough to read every mailbox — install the out-of-band fix

CVE-2026-96940 (CVSS 8.8) lets any authenticated user of an on-premises Exchange server read other people’s mail and attachments in the same organisation. Microsoft shipped an out…

ExchangeWindows

October 6, 2026 Read more →
Citrix NetScaler — CVE-2026-88771 · 88772 · 88779
Vulnerability Critical

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Two pre-authentication flaws in NetScaler ADC and Gateway (CVE-2026-88771 and CVE-2026-88772, CVSS 9.5) were exploited before any fix existed and are now used by many attacker gro…

CitrixVPN

October 4, 2026 Read more →
Source Watch

Latest headlines from security outlets

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Dovecot 23 Significant Memory Issues SUSE-SU-2026-1743-8

An update that solves seven vulnerabilities can now be installed.

Linux

193 days ago · Apr 28, 2026, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 37 snapshot-container-connect Significant Patch 40712-2

An update that solves various issues can now be installed.

Linux Docker

193 days ago · Apr 28, 2026, 6:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 xrdp Remote Code Execution Denial of Service Vulnerability 2026

Security fixes CVE-2026-32105 CVE-2026-32107 CVE-2026-32623 CVE-2026-32624

Linux

193 days ago · Apr 28, 2026, 3:15 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Ubuntu PackageKit Critical Local Privilege Escalation CVE-2026-41651

Most information security best practices are built on a single, comfortable assumption: that the "root" gate is locked and only the administrator holds the key…

Linux

194 days ago · Apr 27, 2026, 3:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15 SP5 Kernel Security Flaw Concern Notice SUSE-SU-2026-1625-1

An update that solves two vulnerabilities can now be installed.

Linux

194 days ago · Apr 27, 2026, 10:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-Mako Moderate Remote Access CVE-2026-41205

An update that solves one vulnerability can now be installed.

Linux

195 days ago · Apr 26, 2026, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Sudo Critical CVE-2026-35535 Root Access Issue 2026-6894ade78f

Fix CVE-2026-35535

Linux

196 days ago · Apr 25, 2026, 3:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 Kernel Important Live Patch Bluetooth AppArmor 2026-1613-1

An update that solves two vulnerabilities can now be installed.

Linux

197 days ago · Apr 24, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP6 Kernel Important Bluetooth Local Escalation Fix 2026-1613-1

An update that solves two vulnerabilities can now be installed.

Linux

197 days ago · Apr 24, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Significant Kernel Enhancement Notification April 2026 Edition

An update that solves 61 vulnerabilities and has 21 fixes can now be installed.

Linux

198 days ago · Apr 23, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 sudo Important CVE-2026-35535 Remote Access Issue

Fix CVE-2026-35535

Linux

198 days ago · Apr 23, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 pgadmin4 Update CVE-2026-40175 Remote Code Exec DoS Fix

Update axios to 1.15.0, fixes CVE-2026-40175 and CVE-2025-62718. Update to pgadmin4-9.14.

Linux

198 days ago · Apr 23, 2026, 2:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 gnome-remote-desktop Moderate CVE-2025-5024 Fix

An update that solves one vulnerability and has one bug fix can now be installed.

Linux

199 days ago · Apr 22, 2026, 12:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Kernel Important Bluetooth Privilege Issues 2026-1532-1

An update that solves two vulnerabilities can now be installed.

Linux

200 days ago · Apr 21, 2026, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 roundcubemail Important Remote Image Fix 2026-20586-1

An update that solves one vulnerability and has 2 bug fixes can now be installed.

Linux

200 days ago · Apr 21, 2026, 7:19 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ImageMagick Notable Denial of Service Update 2026-1598-2

An update that solves 21 vulnerabilities can now be installed.

Linux

200 days ago · Apr 21, 2026, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Notice DLA-2023-2152-1 on Debian 10 Kernel Security Issues

An update that solves two vulnerabilities can now be installed.

Linux

201 days ago · Apr 20, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 smb4k 4.0.6 Critical Local Root Exploit Vulnerabilities Revealed

Update to version 4.0.6

Linux

203 days ago · Apr 18, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

UBUNTU Linux Warning Notification for PHP ImageMagick Security Issues

An update that solves one vulnerability can now be installed.

Linux PHP

204 days ago · Apr 17, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE connectivity tool iproute2 Potential DDoS Risk SUSE-SU-2026-1450-5

An update that solves one vulnerability can now be installed.

Linux

204 days ago · Apr 17, 2026, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE networking tools Risk Notice CVE-2025-67126 SUSE-SU-2027-1532-2

An update that solves one vulnerability can now be installed.

Linux

204 days ago · Apr 17, 2026, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Cockpit Important Update CVE-2026-4631 Remote Command Execution

Automatic update for cockpit-360.1-1.fc44. Changelog for cockpit * Tue Apr 14 2026 Packit - 360.1-1 - Prevent overmounting also for btrfs subvolumes (https://b…

Linux

204 days ago · Apr 17, 2026, 1:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 nghttp2 Notable Service Disruption Patch RLSA-2023-5890

Important: nghttp2 security update

Linux

205 days ago · Apr 16, 2026, 2:00 PM Read more →
The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Patches for SharePoint Zero-Day and 168 Other New Vulnerabilities

Microsoft on Tuesday released updates to address a record 169 security flaws across its product portfolio, including one vulnerability that has been actively e…

Microsoft 365

206 days ago · Apr 15, 2026, 10:40 AM Read more →
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