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28477 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 Breaches & leaks

SUSE: Samba Significant Command Injection Memory Leak 2025:03612-2

* bsc#1251279 * bsc#1251280 Cross-References: * CVE-2025-10230

Linux

395 days ago · Oct 16, 2025, 10:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important Security Patch 2025:03615-1 DoS

An update that solves 378 vulnerabilities and has 54 security fixes can now be installed.

Linux

395 days ago · Oct 16, 2025, 10:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: ImageMagick Critical Buffer Overflow Resolution 2025:05205-2

An update that solves one vulnerability can now be installed.

Linux

395 days ago · Oct 16, 2025, 10:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: httpd 2.4.64 Critical Security Fixes CVE-2024-42516

New version 2.4.64 and security fixes

Linux

395 days ago · Oct 16, 2025, 3:35 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libtiff-devel-32bit Moderate CVE-2025-9900 Advisory 2025:15635-1

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: python3-gi-docgen Moderate Update CVE-2025-11687

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Firefox ESR Moderate Security Fix 2025:15632-1

An update that solves 8 vulnerabilities can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: libsoup Moderate Update for CVE-2025-11021

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Moderate CVE-2024-28285 Advisory for libcryptopp-devel

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-Authlib Moderate Threat CVE-2025-61920

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-exiv2 Critical Fix for Performance Issues CVE-2025-54080

Update to exiv2-0.28.7, fixes CVE-2025-54080 and CVE-2025-55304.

Linux

396 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Severe Uncontrolled Recursion Flaw in rust-protobuf-parse

Update mirrorlist-server to version 3.0.8. Update the maxminddb crate to version 0.26.0. Update the prometheus crate to version 0.14.0. Update the protobuf and…

Linux

396 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate Denial of Service Fix for libxslt CVE-2025-10911

* bsc#1250553 Cross-References: * CVE-2025-10911

Linux

396 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libxslt Moderate Vuln CVE-2025-10911 SUSE-SU-2025:03595-1

An update that solves one vulnerability can now be installed.

Linux

396 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Resolved CVE-2025-54080 & CVE-2025-55304 SegFault Issues

Update to exiv2-0.28.7, fixes CVE-2025-54080 and CVE-2025-55304.

Linux

396 days ago · Oct 15, 2025, 3:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: PHP-Horde-CSS-Parser Critical Remote Code Execution DLA-4333-1

Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelector…

Linux PHP

397 days ago · Oct 14, 2025, 6:52 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel Vulnerabilities Exploited in 2025: CISA KEV Insights

It wasn't easy to be on an admin or cybersecurity team in 2025.

Linux

397 days ago · Oct 14, 2025, 5:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: udisks2 Important Out-of-Bounds Access Fix CVE-2025-8067

* bsc#1248502 Cross-References: * CVE-2025-8067

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: curl Major Out of Bounds Read and Mask Vulnerabilities 2025:20802-1

* bsc#1249191 * bsc#1249348 * bsc#1249367 Cross-References:

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1: Security Update for bluez Moderate CVE-2023-45866

* bsc#1217877 Cross-References: * CVE-2023-45866

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro: Fix for Podman TLS Certificate Issue CVE-2025-6032

* bsc#1239088 * bsc#1242132 * bsc#1245320 Cross-References:

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 6.1: Kernel-Livepatch Important Denial of Service Threat 2025:20806-1

* bsc#1233072 * bsc#1237048 * bsc#1240744 * bsc#1243650 * bsc#1245509

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Livepatch Important Update 2025:20807-1 CVE-2024-53168

* bsc#1237048 * bsc#1240744 * bsc#1243650 * bsc#1245509 * bsc#1247315

Linux

397 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: qt5-qtsvg Critical Update for CVE-2025-10729 Use-After-Free

Fix CVE-2025-10729

Linux

397 days ago · Oct 14, 2025, 3:42 AM Read more →
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