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5222 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Helm 4.3.0 Fixes Plugin Code Execution and Other Issues

An update that solves 20 vulnerabilities can now be installed.

Linux

12 days ago · Oct 26, 2026, 2:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Helm 4.3.0 Update Addresses Remote Denial-of-Service

An update that solves one vulnerability can now be installed.

Linux

13 days ago · Oct 25, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE elemental3 3.0.4-1.1 Fixes Remote Availability Issue

An update that solves one vulnerability can now be installed.

Linux

13 days ago · Oct 25, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 dotnet8.0 Update Fixes Dozens of Security Issues

Update to .NET SDK 8.0.132 and Runtime 8.0.32 Fixes: CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026-69651,CVE-2026- 70007,CVE-2026-70035,CVE-2026-70159…

Linux

13 days ago · Oct 25, 2026, 2:51 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet9.0 Update Fixes Multiple Security Issues

Update to .NET SDK 9.0.122 and Runtime 9.0.21 Fixes: CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026-69651,CVE-2026- 70007,CVE-2026-70035,CVE-2026-70159…

Linux

14 days ago · Oct 24, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet10.0 Update Fixes Multiple Security Issues

Update to .NET SDK 10.0.113 and Runtime 10.0.13 Fixes: CVE-2026-102870,CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026- 69651,CVE-2026-70007,CVE-2026-70…

Linux

14 days ago · Oct 24, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE CairoSVG 2.9.1 Update Fixes Remote Service Disruption

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 23, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Guava 33.7.2 Fixes Remote Denial-of-Service Attacks

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 23, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed amazon-ecs-init Update Fixes Remote DoS

An update that solves 2 vulnerabilities can now be installed.

Linux AWS

15 days ago · Oct 23, 2026, 5:37 PM Read more →
The Hacker News
The Hacker News Vulnerabilities

PHP2Shell Exploit Attempts Hit Millions as Attackers Try to Deploy Mirai Malware

Threat actors have been observed unsuccessfully attempting to exploit the newly disclosed PHP2Shell vulnerabilities to rope infected systems into a Mirai botne…

15 days ago · Oct 23, 2026, 9:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora PHP 8.5.12 Fixes Two Remote Code Execution Flaws

Security update: - RCE via OOM corruption, CVE-2026-109618 - RCE via stale global state, CVE-2026-109619

Linux PHP

15 days ago · Oct 23, 2026, 6:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 PHP 7.2 Fixes Remote Code Execution and Memory Corruption

php:7.2 security update

Linux PHP

15 days ago · Oct 23, 2026, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 PHP 8.0 Fixes Memory Corruption and Remote Code Execution

php:8.0 security update

Linux PHP

15 days ago · Oct 23, 2026, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 socat Fixes SOCKS5 Proxy Remote Code Execution

Update to 1.8.1.3 (rhbz#2492929) Fix for CVE-2026-56123 (rhbz#2535043)

Linux

15 days ago · Oct 23, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE php74 Update Fixes Memory Corruption and Remote Code Execution

An update that solves two vulnerabilities can now be installed.

Linux

15 days ago · Oct 23, 2026, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE aliyun-cli Update Fixes Crashes During Remote Process Execution

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

Linux

15 days ago · Oct 23, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Amazon ECS Init Update Fixes Remote Denial-of-Service Issues

An update that solves two vulnerabilities can now be installed.

Linux AWS

15 days ago · Oct 23, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE php8 Update Addresses Memory Corruption and Remote Code Execution

An update that solves two vulnerabilities can now be installed.

Linux

15 days ago · Oct 23, 2026, 2:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 PHP Fixes Remote Code Execution via OOM and Stale State

Security update: - RCE via OOM corruption, CVE-2026-109618 - RCE via stale global state, CVE-2026-109619

Linux PHP

16 days ago · Oct 22, 2026, 6:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora ntpsec 1.2.6 Fixes Four Network Time Protocol Issues

Update to the latest upstream release, which has security fixes for CVE-2026-102483 CVE-2026-102484 CVE-2026-102485 CVE-2026-102486.

Linux

16 days ago · Oct 22, 2026, 6:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE php8 Update Fixes Memory Corruption and Remote Code Execution

An update that solves two vulnerabilities can now be installed.

Linux

16 days ago · Oct 22, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE PHP 8 Update Fixes Memory Corruption and Remote Code Execution

An update that solves two vulnerabilities can now be installed.

Linux PHP

16 days ago · Oct 22, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed expat Update Fixes Remote Service Disruption

An update that solves one vulnerability can now be installed.

Linux

16 days ago · Oct 22, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Cyrus SASL Update Addresses Remote Authentication Risk

An update that solves one vulnerability can now be installed.

Linux

16 days ago · Oct 22, 2026, 5:37 PM Read more →
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