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28412 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Fedora 43: mingw-python3 CVE-2025-6075 Moderate Quadratic Complexity Risk

Backport fix for CVE-2025-6075

Linux

346 days ago · Dec 2, 2025, 1:50 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: gitea-tea Moderate Memory Issue Fix 2025:0454-1

An update that fixes two vulnerabilities is now available.

Linux

347 days ago · Dec 1, 2025, 10:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6: python Low Threat ZIP64 Issue Advisory SUSE-SU-2025:4313-1

An update that solves one vulnerability can now be installed.

Linux

347 days ago · Dec 1, 2025, 8:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: shadowsocks-v2ray-plugin Important Security Patch 2025-20128-1

An update that solves 2 vulnerabilities and has 4 bug fixes can now be installed.

Linux

347 days ago · Dec 1, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: bash-git-prompt Moderate CVE-2025-61659 Advisory 2025-20130-1

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

Linux

347 days ago · Dec 1, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0: Java-17-OpenJDK Important Security Update 2025-20125-1

An update that solves 2 vulnerabilities and has 3 bug fixes can now be installed.

Linux

347 days ago · Dec 1, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0: java-21-openjdk Important 2025-20123-1 CVE-2025-53066

An update that solves 3 vulnerabilities and has 4 bug fixes can now be installed.

Linux

347 days ago · Dec 1, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0: OpenSSH Moderate Code Execution Threat 2025-20122-1

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Linux OpenSSH

347 days ago · Dec 1, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Mistral-Dashboard Critical Local File Inclusion DLA-4392-1

A local file inclusion vulnerability has been discovered in mistral- dashboard, the OpenStack Workflow as a Service dashboard plugin, that may result in disclo…

Linux

347 days ago · Dec 1, 2025, 6:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: python-mistralclient Important Local File Inclusion DLA-4391-1

A local file inclusion vulnerability has been discovered in python- mistralclient, the OpenStack Workflow as a Service client, that may result in disclosure of…

Linux

347 days ago · Dec 1, 2025, 6:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Pagure Critical Issues DLA-4390-1 CVE-2024-4981 CVE-2024-4982

Multiple vulnerabilities have been discovered in Pagure, a Git-centered code hosting system (forge).

Linux

347 days ago · Dec 1, 2025, 2:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Pytorch Critical RCE Flaw DLA-4389-1 CVE-2025-32434

A possible remote code execution (RCE) vulnerability has been discovered in pytorch, an open source machine learning framework.

Linux

347 days ago · Dec 1, 2025, 2:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: glib2 2.86.2 Critical Integer Overflow Issue CVE-2025-13601

Update to 2.86.2 Fix CVE-2025-13601 or #YWH-PGM9867-134

Linux

347 days ago · Dec 1, 2025, 1:52 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: Unbound CVE-2025-11411 Important DDoS Risk Fix DLA-4365-2

Yuxiao Wu, Yunyi Zhang, Baojun Liu and Haixin Duan discovered that the initial fix for CVE-2025-11411 as applied in DLA 4365-1 did not fully fix the vulnerabil…

Linux

347 days ago · Dec 1, 2025, 12:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: RNP Critical PKESK Decryption Issue CVE-2025-13402

Version 0.18.1 Security Fixed critical issue where PKESK (public-key encrypted) session keys were generated as all-zero, allowing trivial decryption of message…

Linux

349 days ago · Nov 29, 2025, 8:57 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: PostgreSQL 17.7 Moderate Security Advisory 2025:15786-1

An update that solves 2 vulnerabilities can now be installed.

Linux Databases

349 days ago · Nov 29, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: postgresql15 Moderate Update for 2 Vulnerabilities 2025:15784-1

An update that solves 2 vulnerabilities can now be installed.

Linux Databases

349 days ago · Nov 29, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: libcoap-devel Moderate Security Update 2025:15780-1

An update that solves 9 vulnerabilities can now be installed.

Linux

349 days ago · Nov 29, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Important TLS Data Capture Fix CVE-2025-38616 2025:4311-1

* bsc#1249537 Cross-References: * CVE-2025-38616

Linux

349 days ago · Nov 29, 2025, 1:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Moderate Curl Path Traversal Security Vulnerability CVE-2025-11563

* bsc#1253757 Cross-References: * CVE-2025-11563

Linux

350 days ago · Nov 28, 2025, 7:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Grub2 Moderate Fix SEV 2025:4305-1 CVE-2025-54770 CVE-2025-61661

* bsc#1245953 * bsc#1252930 * bsc#1252931 * bsc#1252932 * bsc#1252933

Linux

350 days ago · Nov 28, 2025, 7:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: glib2 Moderate Buffer Under-read CVE-2025-7039 Advisory

An update that solves one vulnerability can now be installed.

Linux

350 days ago · Nov 28, 2025, 7:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: glib2 Moderate Buffer Under-Read Fix CVE-2025-7039 2025:4308-1

* bsc#1249055 Cross-References: * CVE-2025-7039

Linux

350 days ago · Nov 28, 2025, 7:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: curl Moderate Path Traversal Fix Advisory for CVE-2025-11563

* bsc#1253757 Cross-References: * CVE-2025-11563

Linux

350 days ago · Nov 28, 2025, 7:32 PM Read more →
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