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28457 result(s) for "Linux" — best match first.

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

Check Point — CVE-2026-109618 · CVE-2026-123039
Vulnerability Critical

Check Point gateways hacked through PHP2Shell: the vendor confirms attacks, a backdoor and a wiper

Check Point says attackers exploited the PHP2Shell flaws in the Mobile Access portal of unpatched Security Gateways, then a second bug to become root. On some targets they install…

Check PointFirewallVPN

November 13, 2026 Read more →
N-able N-central — 2026.4.1.26
Vulnerability High

N-central: N-able ships a critical update after exploits for its RMM platform go public

N-able has released N-central 2026.4 HF2, a critical update fixing seven CVEs, after a researcher published exploit code for its remote management platform. The vendor has seen sc…

N-ableN-centralRMM

November 12, 2026 Read more →
Xen Orchestra — VSA-2026-062
Vulnerability Critical

Xen Orchestra: an exploited authentication bypass gives attackers admin rights over XCP-ng virtualisation

Vates has fixed a critical flaw in Xen Orchestra, the web console used to manage XCP-ng hosts, and says it is already being exploited. A crafted cookie lets an attacker log in as …

Xen OrchestraXCP-ngVirtualization

November 11, 2026 Read more →
FreeSWITCH — CVE-2026-116779
Vulnerability Critical

FreeSWITCH: a single SIP message can run commands on the server, and the flaw is being exploited

A flaw in FreeSWITCH, the open-source telephony server, lets a SIP MESSAGE request run commands on the machine, in the default configuration. The maintainers report exploitation i…

FreeSWITCHVoIPSIP

November 10, 2026 Read more →
OpenSSH — CVE-2026-123158
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 →
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 →
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 →
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 →
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

Fedora 43: Chromium High Security Issues CVE-2025-12725, 12726, 12727

Update to 142.0.7444.134 * High CVE-2025-12725: Out of bounds write in WebGPU * High CVE-2025-12726: Inappropriate implementation in Views * High CVE-2025-1272…

Linux Chrome

369 days ago · Nov 10, 2025, 1:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Pydantic Moderate Bug Fix Security Update 2025-312ac3e645

Pydantic 2.12.4 This is the fourth 2.12 patch release, fixing more regressions, and reverting a change in the build() method of the AnyUrl and Dsn types.

Linux

369 days ago · Nov 10, 2025, 1:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: rust-reqsign Critical Signing Issue Advisory 2025-312ac3e645

Pydantic 2.12.4 This is the fourth 2.12 patch release, fixing more regressions, and reverting a change in the build() method of the AnyUrl and Dsn types.

Linux

369 days ago · Nov 10, 2025, 1:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Critical Rust-Reqsign Update for Http Send Reqwest Serialization

Pydantic 2.12.4 This is the fourth 2.12 patch release, fixing more regressions, and reverting a change in the build() method of the AnyUrl and Dsn types.

Linux

369 days ago · Nov 10, 2025, 1:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: rust-reqsign-file-read-tokio Critical DoS Threat 2025-312ac3e645

Pydantic 2.12.4 This is the fourth 2.12 patch release, fixing more regressions, and reverting a change in the build() method of the AnyUrl and Dsn types.

Linux

369 days ago · Nov 10, 2025, 1:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Backports SLE-15-SP6: python-djangorestframework-simplejwt Moderate CVE-2024-22513

An update that fixes one vulnerability is now available.

Linux

370 days ago · Nov 9, 2025, 7:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: xen Moderate Security Issue CVE-2025-58149 Advisory

An update that solves one vulnerability can now be installed.

Linux

370 days ago · Nov 9, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: dolphin-emu Critical Mbedtls Update CVE-2025-52496

Add CVE and bug fixes to bundled mbedtls in dolphin-emu

Linux

370 days ago · Nov 9, 2025, 4:21 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: bpfman Security Update CVE-2025-0977 Use-After-Free

This update fixes CVE-2025-0977 (RUSTSEC-2025-0004), a use-after-free vulnerability in the Rust openssl crate's ssl::select_next_proto function. The openssl cr…

Linux OpenSSL

370 days ago · Nov 9, 2025, 4:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Moderate Permissions and Input Sanitization Flaws in Xen

Incorrect removal of permissions on PCI device unplug [XSA-476, CVE-2025-58149] x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475, CVE-2025-581…

Linux

370 days ago · Nov 9, 2025, 4:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Advisory 2025:15718-1 for Tomcat11 Security Issues

An update that solves 3 vulnerabilities can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate Security Update for Tomcat CVE-2025-55752, 55754, 61795

An update that solves 3 vulnerabilities can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: squid Moderate DoS Fix Advisory 2025:15715-1

An update that solves one vulnerability can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Security Update for Python 3.15 - Moderate Severity 2025:15713-1

An update that solves 39 vulnerabilities can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Python311-Django Moderate Security Issue Fix 2025:15712-1

An update that solves one vulnerability can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: opentofu Moderate Security Issues Update 2025:15711-1

An update that solves 3 vulnerabilities can now be installed.

Linux

371 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Significant Memory Exhaustion Vulnerability in ipp-usb Package

Rebuild with the latest golang in repos

Linux

371 days ago · Nov 8, 2025, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: kea 3.0.2 Advisory ID FEDORA-2025-e121742c9d Critical DoS

New version 3.0.2 (rhbz#2407048) Fixes CVE-2025-11232 (rhbz#2407228)

Linux

371 days ago · Nov 8, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: luksmeta Critical Data Corruption Fix CVE-2025-11568

Fix handling of large metadata Fix: CVE-2025-11568

Linux

371 days ago · Nov 8, 2025, 2:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Important Fix CVE-2025-38664 Advisory ID 2025:3998-1

* bsc#1248631 Cross-References: * CVE-2025-38664

Linux

372 days ago · Nov 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Crucial Kernel Security Patch SUSE-SU-2025:4000-1 CVE-2024-53164

An update that solves four vulnerabilities can now be installed.

Linux

372 days ago · Nov 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: erlang Medium CVE-2016-1000107 Advisory 2025:15706-1

An update that solves one vulnerability can now be installed.

Linux

372 days ago · Nov 7, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Advisory for TIFF Moderate Buffer Overflow - SUSE-SU-2025:3989-1

* bsc#1248278 Cross-References: * CVE-2025-8851

Linux

372 days ago · Nov 7, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: java-11-openjdk Important Data Access Threat 2025:3996-1

An update that solves two vulnerabilities and has one security fix can now be installed.

Linux

372 days ago · Nov 7, 2025, 5:30 PM Read more →
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