Stay Informed

Cybersecurity News

Home / News

Clear

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

41243 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 Vulnerabilities

openSUSE ImageMagick Important Denial of Service Flaws 2026-21973-1

An update that solves 5 vulnerabilities and has 5 bug fixes can now be installed.

Linux

28 days ago · Oct 1, 2026, 5:53 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 glibc Critical Buffer Overflow Risk 2026-21968-1

An update that solves 9 vulnerabilities and has 10 bug fixes can now be installed.

Linux

28 days ago · Oct 1, 2026, 5:53 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libtcnative Moderate Impact Updates 2026-11899-1

An update that solves 3 vulnerabilities can now be installed.

Linux

28 days ago · Oct 1, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libtcnative Moderate Issues Fixed 2026-11898-1 CVE-2026-86243

An update that solves 3 vulnerabilities can now be installed.

Linux

28 days ago · Oct 1, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Helm3 Moderate Issues Fix Advisory 2026-11892-1

An update that solves 2 vulnerabilities can now be installed.

Linux

28 days ago · Oct 1, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian WebKitGTK Important Heap Corruption Privilege Escalation DSA-6534-1

Several vulnerabilities have been discovered in the WebKitGTK web engine, that may lead to heap corruption, local privilege escalation, remote code execution, …

Linux

28 days ago · Oct 1, 2026, 4:40 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu KCoreAddons Important Shell Escape Exec CVE-2026-41526 USN-8857-1

KCoreAddons could be made to run programs as your login if it received specially crafted input.

Linux

28 days ago · Oct 1, 2026, 4:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 OpenSSL Critical DDoS Risk CVE-2026-42772 CVE-2026-54873

Several security issues were fixed in OpenSSL.

Linux OpenSSL

28 days ago · Oct 1, 2026, 3:55 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS libXpm Denial of Service Issue CVE-2026-94287

libXpm could be made to crash if it opened a specially crafted file.

Linux

28 days ago · Oct 1, 2026, 3:55 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS OpenStack Designate Important DNS Issue USN-8860-1

OpenStack Designate could allow DNS traffic to be redirected or disrupted.

Linux

28 days ago · Oct 1, 2026, 2:13 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux gvfs Key Buffer Overflow Patch RLSA-2026-73997 CVE-2026-84268

Important: gvfs security update

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux webkit2gtk3 Critical Security Fix RLSA-2026-74084

Critical: webkit2gtk3 security update

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Ty Update 0.0.84 Important Fixes for Type Checking

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-salsa-macro-rules Important Use-After-Free Fix Notice

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Rust-libcst Code Execution Risk Advisory 2026-407b957a3b

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-salsa-macros Critical Use-After-Free Fix 2026-407b957a3b

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Rust Salsa 0.28.5 Important Typechecking Issues 2026-407b957a3b

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Python Uv Build Major Patch Resolves 2026-407b957a3b

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 ruff Update Advisory Fixing Use-After-Free and Code Issues

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-libcst_derive Important Execution Flaw Fix 2026-056196047a

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 uv Advisory Resolving Use-After-Free and Code Execution Issues

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 ty 0.0.84 Arbitrary Code Exec Risk Mitigated 2026-056196047a

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-salsa-macro-rules Urgent Security Update for 2026-056196047a

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Rust-Salsa Important Exec Risk Fix 2026-056196047a

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

28 days ago · Oct 1, 2026, 12:01 PM Read more →
Back to Home