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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 Vulnerabilities

Fedora 41: luajit Important CVE-2024-25176 Buffer Overflow Advisory

Fix CVE-2024-25176

Linux

485 days ago · Jul 18, 2025, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: minidlna Important Stack-Buffer Overflow Fix CVE-2023-47430

Avoid restarting minidlna.service when rotating logs if it's not running. Fix CVE-2023-47430 .

Linux

485 days ago · Jul 18, 2025, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: python-asteval Critical CVE-2025-24359 Format String Threat

Fix CVE-2025-24359 (closes rhbz#2341976)

Linux

485 days ago · Jul 18, 2025, 3:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: PHP Moderate Denial of Service Flaws USN-7648-1

Several security issues were fixed in PHP.

Linux PHP

486 days ago · Jul 17, 2025, 7:49 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: kubernetes1.28 Moderate CVE-2025-22872 Security Advisory

* bsc#1241865 Cross-References: * CVE-2025-22872

Linux Kubernetes

486 days ago · Jul 17, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: kubernetes1.25 Moderate CVE-2025-22872 Advisory 2025:02351-1

* bsc#1241865 Cross-References: * CVE-2025-22872

Linux Kubernetes

486 days ago · Jul 17, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Moderate Integer Overflow Vulnerabilities in ffmpeg CVE-2024-36616,

* bsc#1198898 * bsc#1234018 * bsc#1234019 * bsc#1234020

Linux

486 days ago · Jul 17, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Mozilla Firefox Critical Security Update Severity 8.7 ID 2025:02339-1

* bsc#1244670 Cross-References: * CVE-2025-6424 * CVE-2025-6425

Linux

486 days ago · Jul 17, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: gnutls Important Patch for CVE-2025-32988, 32989, 32990, 6395

* bsc#1246232 * bsc#1246233 * bsc#1246267 * bsc#1246299

Linux

486 days ago · Jul 17, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Bind Important Patch CVE-2025-40777 Advisory 2025:02349-1

* bsc#1246548 Cross-References: * CVE-2025-40777

Linux

486 days ago · Jul 17, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Chromium Important RCE and DoS Issue DSA-5963-1 CVE-2025-6558

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. Google is awar…

Linux Chrome

486 days ago · Jul 17, 2025, 8:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Vim Critical Path Traversal Fix Advisory 2025-9395406660

The newest upstream commit Security fixes for CVE-2025-53906, CVE-2025-53905

Linux

486 days ago · Jul 17, 2025, 3:27 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: erlang26 Moderate Path Traversal Fix CVE-2025-4748 2025:02331-1

* bsc#1244642 Cross-References: * CVE-2025-4748

Linux

487 days ago · Jul 16, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Erlang Moderate Path Traversal Issue SUSE-2025:02332-1

* bsc#1244642 Cross-References: * CVE-2025-4748

Linux

487 days ago · Jul 16, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Poppler Critical Integer Overflow CVE-2025-52886 Security Notice

* bsc#1245625 Cross-References: * CVE-2025-52886

Linux

487 days ago · Jul 16, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux: Xen Important Security Update 2025:02325-1 CVE-2024-36350 DoS

* bsc#1238896 * bsc#1244644 * bsc#1246112 Cross-References:

Linux

487 days ago · Jul 16, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Important Security Advisories for Xen CVE-2024-28956, CVE-2024-36350

* bsc#1027519 * bsc#1234282 * bsc#1238043 * bsc#1238896 * bsc#1243117

Linux

487 days ago · Jul 16, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: libxml2 Critical Denial Of Service Vulnerabilities CVE-2025-49794

* bsc#1244554 * bsc#1244555 * bsc#1244557 * bsc#1244590 * bsc#1244700

Linux

488 days ago · Jul 15, 2025, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02315-1 Important Security Update for Xen DoS Vulnerability

* bsc#1027519 * bsc#1238896 * bsc#1244644 * bsc#1246112 * jsc#PED-8907

Linux

488 days ago · Jul 15, 2025, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: poppler Important Fix for Use-After-Free CVE-2025-52886 2025:02317-1

* bsc#1245625 Cross-References: * CVE-2025-52886

Linux

488 days ago · Jul 15, 2025, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Protobuf Moderate Crash Risk Fix CVE-2025-4565 2025:02309-1

* bsc#1244663 Cross-References: * CVE-2025-4565

Linux

488 days ago · Jul 15, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Protobuf Moderate Recursion Issue Advisory 2025:02310-1 CVE-2025-4565

* bsc#1244663 Cross-References: * CVE-2025-4565

Linux

488 days ago · Jul 15, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Leap: Protobuf Moderate Denial of Service Risk CVE-2025-4565

* bsc#1244663 Cross-References: * CVE-2025-4565

Linux

488 days ago · Jul 15, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Roundcube Important Info Disclosure CVE-2024-42009 USN-7636-1

Roundcube Webmail could be made to expose sensitive information over the network.

Linux

488 days ago · Jul 15, 2025, 8:37 AM Read more →
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