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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 42: openjpeg Critical Heap Memory Fix CVE-2025-54874

Backport fix for CVE-2025-54874.

Linux

460 days ago · Aug 12, 2025, 2:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Security Advisory for mingw-python3 CVE-2025-8194 Details

Backport fix for CVE-2025-8194.

Linux

460 days ago · Aug 12, 2025, 2:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: toolbox Security Updates for CVE-2025-23266 CVE-2025-23267

Security fixes Bumped the minimum github.com/go-viper/mapstructure/v2 version to 2.3.0 for GHSA-fv92-fjc5-jj9h or GO-2025-3787 Bumped the minimum github.com/NV…

Linux Docker GitHub

461 days ago · Aug 11, 2025, 7:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 clash-meta Important RCE Fix Advisory 2025-b4a1689983

upgrade to 1.19.12 Mitigating remote code execution vulnerabilities using systemd sandboxing features.

Linux

461 days ago · Aug 11, 2025, 7:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: MySQL 5.7.41 Significant CVE-2025-4123 Vulnerability 2025:01489-3

* bsc#1242931 Cross-References: * CVE-2025-4207

Linux Databases

461 days ago · Aug 11, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: PostgreSQL Moderate Encoding Issue CVE-2025-4207 2025:01786-2

* bsc#1242931 Cross-References: * CVE-2025-4207

Linux Databases

461 days ago · Aug 11, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE: ImageMagick Moderate Memory Leakage and Access Issues 2025:02751-1

* bsc#1246530 * bsc#1246534 Cross-References: * CVE-2025-53014

Linux

461 days ago · Aug 11, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE: libgcrypt Major Information Leak CVE-2024-3278 Advisory 2025:03719-2

* bsc#1221107 Cross-References: * CVE-2024-2236

Linux

461 days ago · Aug 11, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Tomcat Moderate DoS Fix Advisory 2025:02745-1 CVE-2025-52520

* bsc#1246318 * bsc#1246388 Cross-References: * CVE-2025-52520

Linux

461 days ago · Aug 11, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Zabbix Moderate Buffer Overread Fix Vulnerability 2025:02746-1

* bsc#1233791 * bsc#1233834 Cross-References: * CVE-2024-22117

Linux

461 days ago · Aug 11, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: iperf Important Buffer Overflow and Auth Issues 2025:02749-1

* bsc#1247519 * bsc#1247520 * bsc#1247522 Cross-References:

Linux

461 days ago · Aug 11, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Xen Update 4.19.3 Critical Transitive Attack 2025-d2a821d9d1

update to xen-4.19.3 includes patches for x86: Incorrect stubs exception handling for flags recovery [XSA-470, CVE-2025-27465] x86: Transitive Scheduler Attack…

Linux

463 days ago · Aug 9, 2025, 5:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Critical Perl Update Addresses 5.40.3 Code Execution Flaw

Updated perl to version 5.40.3 https://metacpan.org/release/SHAY/perl-5.40.3/view/pod/perldelta.pod

Linux

463 days ago · Aug 9, 2025, 5:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: modsecurity-crs Advisory DLA-4265-1 SQL Injection Bypass

Multiple issues have been fixed in modsecurity-crs, a set of generic attack detection rules for use with ModSecurity. CVE-2020-22669

Linux

464 days ago · Aug 8, 2025, 11:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: sqlite3 Important Integer Truncation Issue Advisory 2025:02744-1

* bsc#1246597 Cross-References: * CVE-2025-6965

Linux

464 days ago · Aug 8, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: dpkg Moderate DoS Issue CVE-2025-6297 Advisory 2025:02734-1

* bsc#1245573 Cross-References: * CVE-2025-6297

Linux

464 days ago · Aug 8, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate CVE-2025-50181 Redirect Control Issue in urllib3

* bsc#1244925 Cross-References: * CVE-2025-50181

Linux

464 days ago · Aug 8, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12: yarnpkg Vulnerability Report CVE-2025-8263 CVE-2025-7784

Apply fixes for CVE-2025-8262 and CVE-2025-7783.

Linux

464 days ago · Aug 8, 2025, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: mingw-opencv Important Use After Free Fix FEDORA-2025-d308a84c10

Backport fix for CVE-2025-53644.

Linux

464 days ago · Aug 8, 2025, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Critical Memory Corruption Vulnerability in webkitgtk 2.48.5

Update to 2.48.5. Changes since 2.48.3: Improve emoji font selection. Improve playback of multimedia streams from blob URLs. Fix crash when using a WebKitWebVi…

Linux

464 days ago · Aug 8, 2025, 2:55 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Xen Critical Exceptions and Scheduler Attacks 2025-ddaa63a0f5

update to xen-4.19.3 includes patches for x86: Incorrect stubs exception handling for flags recovery [XSA-470, CVE-2025-27465] x86: Transitive Scheduler Attack…

Linux

464 days ago · Aug 8, 2025, 2:55 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Chromium Important Update Security Flaw Bulletin 2025:0286-1

An update that fixes 9 vulnerabilities is now available.

Linux Chrome

465 days ago · Aug 7, 2025, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Grub2 Side-Channel Attack Advisory 2025:02724-1 CVE-2024-56738

* bsc#1234959 Cross-References: * CVE-2024-56738

Linux

465 days ago · Aug 7, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Grub2 Moderate Side-Channel Attack Alert 2025:02725-1 CVE-2024-56738

* bsc#1234959 Cross-References: * CVE-2024-56738

Linux

465 days ago · Aug 7, 2025, 2:30 PM Read more →
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