Stay Informed

Cybersecurity News

Home / News

Clear

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

41274 result(s) for "Linux" — best match first.

Our Analyses

What it means for your servers

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

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 →
OVHcloud CLI — v0.11.0 → v0.15.0
Incident High

OVHcloud CLI: official binaries replaced with a secret-stealing malware on GitHub for 1 h 33

On 19 October 2026, a compromised OVHcloud developer account was used to replace the GitHub release files of ovhcloud-cli v0.11.0 to v0.15.0 with a trojanised build that steals SS…

OVHSupply chainCloud

October 21, 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 →
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 →
Integrity Tech · AA26-281A — 8 CVE
Threat High

FBI and nine partner agencies expose the toolkit of China-linked Integrity Tech: old flaws, Exchange password spraying and SoftEther VPN backdoors

On 8 October 2026 the FBI, CISA, NSA and agencies from six other countries published a joint advisory on the hackers enabled by Integrity Technology Group, a Chinese company linke…

ExchangeMicrosoft 365Linux

October 9, 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 →
Apache httpd — 2.4.69 · 2026-10-01
Advisory Medium

Apache HTTP Server 2.4.69: 20 security fixes, none critical — how to update calmly

Apache released httpd 2.4.69 on 1 October 2026 with 20 vulnerability fixes, rated low (15) or moderate (5). No emergency, but every Apache server should be updated in the next mai…

ApacheLinux

October 5, 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 Alerts

Fedora 44 mongo-c-driver Security Advisory 2026-4286ff2dfd

libbson 1.30.11 Fixes Fix length check in bson_new_from_buffer. libmongoc 1.30.11 Fixes

Linux

32 days ago · Sep 27, 2026, 2:58 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 mingw-gstreamer1-plugins-good Buffer Overflow Vulnerability 2026

Update to gstreamer-1.28.7.

Linux

32 days ago · Sep 27, 2026, 2:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 pgAdmin 4 Security Advisory Update 2026-035cf95dc5

Update to pgadmin-9.18.

Linux

32 days ago · Sep 27, 2026, 2:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 forgejo Security Fix Advisory 2026-b1ae715f03

This is an upstream security fix release.

Linux

32 days ago · Sep 27, 2026, 2:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 mingw-python3 Critical File Write Flaw Vuln 2026-19a92359f8

Update to python-3.11.16.

Linux

32 days ago · Sep 27, 2026, 2:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 mongo-c-driver Security Fix for Allocation Issues 2026-0fcc2d09c6

libmongoc 2.5.4 Fixes Fix allocation in Windows Secure Channel. libmongoc 2.5.3 Fixes

Linux Windows

32 days ago · Sep 27, 2026, 2:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Swift Medium Info Disclosure Risk DSA-6519-1 CVE-2026-97149

A vulnerability was discovered in the Swift tempurl middleware, which could result in information disclosure. For the stable distribution (trixie), this proble…

Linux

33 days ago · Sep 26, 2026, 7:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 suffers from a serious python-cryptography buffer overflow

Important: python-cryptography security update

Linux

33 days ago · Sep 26, 2026, 6:12 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 10 Kernel Important Denial of Service Advisory RLSA-2026-71602

Important: kernel security, bug fix, and enhancement update

Linux

33 days ago · Sep 26, 2026, 6:11 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 Kernel Important Fixes and Updates RLSA-2026-71700

Important: kernel security, bug fix, and enhancement update

Linux

33 days ago · Sep 26, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Important obs-service-cargo CVE-2026-93599 Update

An update that solves one vulnerability can now be installed.

Linux

33 days ago · Sep 26, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ansible-lint Important Integrity Issue CVE-2026-32274 Advisory

An update that solves one vulnerability can now be installed.

Linux

33 days ago · Sep 26, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian Incus Critical Security Issues Advisory DSA-6518-1

Multiple security issues were discovered in Incus, a system container and virtual machine manager, which could result in a bypass of security/authorisation res…

Linux Docker

33 days ago · Sep 26, 2026, 5:22 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Node.js Important Denial of Service & Bypass Issues DSA-6517-1

Multiple vulnerabilities were discovered in Node.js, which could result in denial of service, permission model bypass, incorrect certificate validation or info…

Linux

33 days ago · Sep 26, 2026, 5:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Lemonldap-ng Security Update DLA-4797-1 CVE-2026-95811

Several vulnerabilities have been fixed in lemonldap-ng, a Web-SSO system. CVE-2026-95811 Access rules (locationRules) were tested against the raw request URI …

Linux

33 days ago · Sep 26, 2026, 4:07 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Firefox Important Privilege Escalation Vuln RLSA-2026-71652

Important: firefox security update

Linux

33 days ago · Sep 26, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux perl-DBI Important Heap Overflow Fix RLSA-2026-71608

Important: perl-DBI security update

Linux

33 days ago · Sep 26, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 libheif Critical Denial of Service Issues 2026-022ff83e3e

Latest security bugfix release from upstream. Changes: https://github.com/strukturag/libheif/releases/tag/v1.23.5 .

Linux GitHub

33 days ago · Sep 26, 2026, 3:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 SIPp Critical Denial of Service Issues Advisory 2026-b0077de9df

Fixed a bunch of CVEs

Linux

33 days ago · Sep 26, 2026, 3:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libpcap Critical Denial of Service Issues CVE-2026-4401b94ad0

New version 10.7.1 Fix for CVE-2026-0799, CVE-2026-6244, CVE-2026-6554, CVE-2026-18238, CVE-2026-18313, CVE-2026-31911, CVE-2026-31912

Linux

33 days ago · Sep 26, 2026, 3:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 libheif Major Denial of Service and Information Disclosure Fix

Latest security bugfix release from upstream. Changes: https://github.com/strukturag/libheif/releases/tag/v1.23.5 .

Linux GitHub

33 days ago · Sep 26, 2026, 3:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 SIPp Important Denial of Service Vuln 2026-e377b4938d

Fixed a bunch of CVEs

Linux

33 days ago · Sep 26, 2026, 3:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE gnome-shell Moderate Remote Icon Processing Risk Vuln 2026-4350-1

An update that solves one vulnerability can now be installed.

Linux

33 days ago · Sep 26, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE python-WebOb Moderate Phishing Risk Patch SUSE-2026-4351-1

An update that solves one vulnerability can now be installed.

Linux

33 days ago · Sep 26, 2026, 2:30 AM Read more →
Back to Home