Stay Informed

Cybersecurity News

Home / News

Clear

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

42076 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.

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 →
cPGuard
Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
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 Vulnerabilities

Ubuntu 24.04 and 22.04 LTS: USN-7633-1 critical: Nix security flaws

Several security issues were fixed in Nix.

Linux

483 days ago · Jul 14, 2025, 9:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41 FEDORA-2025-b712778148 critical: salt regression fix

Contains fixes for regressions introduced during CVE bugfix update (3007.4).

Linux

483 days ago · Jul 14, 2025, 4:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Critical Security Issue in mingw-python-requests Announced

Update to 2.32.4. Fixes CVE-2024-47081.

Linux

483 days ago · Jul 14, 2025, 4:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41 FEDORA-2025-0f35c5dbbb critical: mingw-djvulibre buffer overflow

Update to 3.5.29, fixes CVE-2025-53367.

Linux

483 days ago · Jul 14, 2025, 4:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: gnutls update 2025-16a24364ce important security fixes

This updates gnutls to the latest upstream release. Notable changes are: PKCS#11 cryptographic provider support Support for kTLS rekeying with kernel 6.14+ Sup…

Linux

484 days ago · Jul 13, 2025, 6:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: FEDORA-2025-282f181e6f important: cef type confusion

Update to chromium 138.0.7204.92

Linux Chrome

484 days ago · Jul 13, 2025, 6:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 FEDORA-2025-89abd49c4a important: selenium-manager update

Update to version 4.34.0

Linux

484 days ago · Jul 13, 2025, 6:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: FEDORA-2025-2c344545bf critical: php bug fixes

PHP version 8.4.10 (03 Jul 2025) BcMath: Fixed bug GH-18641 (Accessing a BcMathNumber property by ref crashes). (nielsdos) Core:

Linux PHP

484 days ago · Jul 13, 2025, 6:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: FEDORA-2025-f142899732 critical: perl directory race condition

Fixes CVE-2025-40909 - Clone dirhandles without fchdir

Linux

484 days ago · Jul 13, 2025, 4:58 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4240-1 important: redis DoS and remote code execution

Two issues were discovered in Redis, the key-value database: * CVE-2025-32023: An authenticated user may have used a specially-crafted string to trigger a stac…

Linux Databases

484 days ago · Jul 13, 2025, 12:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 perl Advisory: Critical CVE-2025-40909 Directory Handling Fix

Fixes CVE-2025-40909 - Clone dirhandles without fchdir

Linux

485 days ago · Jul 12, 2025, 3:46 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: FEDORA-2025-6b6824140a important: linux-firmware update

Update to 20250708: Drop incorrect nvidia ghost entries xe: Add fan_control v203.0.0.0 for BMG Update AMD cpu microcode amdgpu: Add DCN 3.6/PSP 14.0.5/SDMA 6.1…

Linux

485 days ago · Jul 12, 2025, 3:46 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: FEDORA-2025-b1082e9269 important: luajit out of bounds issue

Fix CVE-2024-25176

Linux

485 days ago · Jul 12, 2025, 3:46 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DLA-4239-1 critical: thunderbird security issues resolved

Multiple vulnerabilities have been fixed in the email, calendar and contacts client Thunderbird. CVE-2025-5986

Linux

486 days ago · Jul 11, 2025, 10:58 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE Linux 12 SP5: 2025:02297-1 important: python36 symlink fix

* bsc#1233012 * bsc#1243273 * bsc#1244032 * bsc#1244056 * bsc#1244059

Linux

486 days ago · Jul 11, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02282-1 moderate: umoci CVE-2021-41190 security alert

* bsc#1243388 Cross-References: * CVE-2021-41190

Linux

486 days ago · Jul 11, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02283-1 moderate: audiofile DoS, buffer overflow

* bsc#1140031 * bsc#1196487 Cross-References: * CVE-2019-13147

Linux

486 days ago · Jul 11, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:02289-1 moderate: docker security issues addressed

* bsc#1239765 * bsc#1240150 * bsc#1241830 * bsc#1242114 * bsc#1243833

Linux Docker

486 days ago · Jul 11, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02290-1 moderate: xen security fix for indirect target selection

* bsc#1238043 * bsc#1243117 Cross-References: * CVE-2024-28956

Linux

486 days ago · Jul 11, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42: FEDORA-2025-c0d9be4e68 important: thunderbird update

Update to 128.12.0 https://www.thunderbird.net/en-US/thunderbird/128.12.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2025-55/

Linux

486 days ago · Jul 11, 2025, 2:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS USN-7626-3: Git Regression Security Fix

USN-7626-1 introduced a regression in Git

Linux

486 days ago · Jul 11, 2025, 1:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02278-1 important: libssh vulnerabilities addressed

* bsc#1245309 * bsc#1245310 * bsc#1245311 * bsc#1245314

Linux

487 days ago · Jul 10, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02279-1 important: libssh vulnerabilities fixed

* bsc#1245309 * bsc#1245310 * bsc#1245311 * bsc#1245314

Linux

487 days ago · Jul 10, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02280-1 critical: tomcat vulnerabilities and security risks

* bsc#1242722 * bsc#1243815 * bsc#1244649 * bsc#1244656

Linux

487 days ago · Jul 10, 2025, 10:30 PM Read more →
Back to Home