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28382 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.

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

SUSE: mozjs52 Moderate DoS and Integer Overflow Advisory 2025:4512-1

An update that solves four vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: libsoup Important Heap Use-After-Free Issue 2025:4514-1

An update that solves two vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0: Cheat Important Security Update 2025:20177-1

An update that solves 8 vulnerabilities and has 4 bug fixes can now be installed.

Linux

324 days ago · Dec 23, 2025, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0: mariadb Important Remote Exec CVE-2025-13699

An update that solves one vulnerability and has 4 bug fixes can now be installed.

Linux Databases

324 days ago · Dec 23, 2025, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: python310 Moderate Security Update 2025:15839-1

An update that solves 3 vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Moderate Update for CVE-2025-58181 Released

An update that solves one vulnerability can now be installed.

Linux

324 days ago · Dec 23, 2025, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: python315 Moderate Security Update CVE-2025-12084

An update that solves 3 vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: glib2 Important Update for 3 Vulnerabilities 2025:4504-1

An update that solves three vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Critical Buffer Overflow Security Flaw in glibc1 2025:4504-2

An update that solves three vulnerabilities can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important 65 Security Issues Fixed 2025:4505-1

An update that solves 65 vulnerabilities and has 11 security fixes can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important Security Update for 2025:4505-1

An update that solves 65 vulnerabilities and has 11 security fixes can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5: Kernel Important Update for 8 Issues 2025:4506-1

An update that solves eight vulnerabilities and has two security fixes can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP5: Important Kernel Security Update for CVE-2025-40204 DoS Risk

An update that solves eight vulnerabilities and has two security fixes can now be installed.

Linux

324 days ago · Dec 23, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: mingw-libsoup Critical Out-of-Bounds Read CVE-2025-11021

Backport fix for CVE-2025-11021.

Linux

324 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: mingw-python3 Critical Denial Service Fix CVE-2025-12084

Backport fix for CVE-2025-12084.

Linux

324 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Fix for Important Integer Overflow Vulnerability in mingw-glib2

Update to glib-2.84.4 and backport fixes for CVE-2025-13601, CVE-2025-14087 and CVE-2025-14512.

Linux

324 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: mingw-libsoup Security Update for CVE-2025-11021 Advisory

Backport fix for CVE-2025-11021.

Linux

324 days ago · Dec 23, 2025, 1:51 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mingw-python3 Addresses Critical DoS Vulnerability CVE-2025-12084

Backport fix for CVE-2025-12084.

Linux

324 days ago · Dec 23, 2025, 1:51 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: mariadb Important Remote Code Exec CVE-2025-13699

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

Linux Databases

325 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: MariaDB Important Path Traversal Remote Code Execution 2025:4502-1

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

Linux Databases

325 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: qemu Important Denial of Service & Buffer Overflow 2025:21230-1

An update that solves two vulnerabilities and has three fixes can now be installed.

Linux

325 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Taglib Low Severity Application Crash Vulnerability 2025:4501-1

An update that solves one vulnerability can now be installed.

Linux

325 days ago · Dec 22, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: taglib Low Crash Issue Fix Advisory 2025:4501-1 CVE-2023-47466

An update that solves one vulnerability can now be installed.

Linux

325 days ago · Dec 22, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 mod_md Important Security Fix for CVE-2025-55753

mod_md security update

Linux

325 days ago · Dec 22, 2025, 6:00 AM Read more →
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